Fallout 76 weapon mods

==Overview==
Weapon mods can be distinguished into two main types, craftable and loose mods. What both types have in common is that they decrease the maximum condition of the weapon they are attached to.
==Craftable==
Craftable mods are always created at a weapons workbench and are directly added to the selected weapon's mod slot (the technical term being "attach point"). Note that newly created modifications will always overwrite an existing mod in the same slot, which is different from Fallout 4, where replaced mods were stored in one's inventory.
===Requirements===
Craftable mods may have up to three prerequisites, depending on the individual mod and the weapon it is attached to:
* A certain amount of components - Varying amounts of components are required for the majority of craftable mods, the exception being a small number of standard mods for some weapons, which require none.
* Knowledge of how to craft the mod - Knowledge is gained in different ways. Basic mods tend to be either known by default or become unlocked when picking up a weapon for the first time. Another common way for a majority of mods to be learned is unlocking via weapon scrapping. During the disassembling process, there is a chance ranging from high (25%) to very low (10%) to unlock a particular mod for the weapon scrapped. The last method of unlocking mods is by learning plans, which can be acquired by various means.
* Intelligence-based perks related to crafting - The third possible requirement is different kinds and ranks of perks, which are usually required for more advanced mods. In particular, these perks are:
** Gunsmith - For most conventional ranged firearms.
** Science, Science Expert and Science Master - For most energy weapons.
** Makeshift Warrior - For most melee weapons.
==Loose mods==
Loose mods, colloquially referred to as mod boxes, differ from craftable mods in several ways, including:
* Requiring neither components nor perks to be attached to their associated weapon.
* They can be scrapped for a small number of components.
* They can be picked up and are stored in one's inventory by default. They have both a value in caps and weight.
* Some weapon modifications can only be acquired in the form of a loose mod, such as mods for the Enclave plasma gun.
==Potential spawn locations==
Weapon mod boxes are susceptible to physics, so they may fall off platforms and may not be in the exact location listed below. Additionally, other players may loot weapon mod boxes, preventing them from appearing.
The Forest 	The Forest 	The Forest
Location 	Location description 	
Aaronholt homestead 	Inside the granary shed, next to the weapon workbench, on a cabinet shelf. 	
Arktos Pharma 	Behind a security gate in the loading bay, next to the fusion generator, on a cabinet shelf.	
Bolton Greens 	
# In the upstairs bedroom, next to the green steamer trunk, on a shelf of the tall cabinet.
# In the golf course reception near the kitchen access, on a filing cabinet near the door.	
Camp McClintock 	
# On the first floor, inside a set of lockers next to an armor workbench.
# In the tower north of the main building, on top of a file cabinet.	
Charleston Trainyard 	On (or below) a table next to the weapons workbench in the lower area. 	
The Crosshair 	On a small crate underneath the lookout tower, directly opposite of a weapons workbench. 	
Flatwoods 	
# Can be found near the weapons workbench, near a greenhouse, on the middle shelf of the metal shelves.
# Can be found near a weapons workbench with a blank Responders sign at the entrance of town, on the lower middle row of a metal shelf.	
Fujiniya Intelligence Base 	Inside the dormitory, inside a locker, on the bottom shelf. 	
The Giant Teapot 	Underneath the counter of the Red Rocket station. 	
Gorge Junkyard 	Near the workshop bench to the right, sitting at the edge of a cart. 	
Helvetia 	
# Inside the small shack near the post office, on the right, near a weapons workbench.
# Behind the building south of the restaurant on the other side of the road, to the left of a weapons workbench, on top of a wooden crate.
# Inside the church next to the left of a weapons workbench on the second floor, on a table.	
Hornwright summer villa 	In the basement, to the right of the weapons workbench, on a crate. 	
Lady Janet's Soft Serve 	On the wooden box to the right of the weapons workbench. 	
Landview Lighthouse 	
# At the top of the lighthouse, next to the duffel bag.
# Underneath the bed on the second floor of the house, near a pillow on the ground.	
Mama Dolce's Food Processing	
# Behind a Picklock 0 security door, on a wall cabinet shelf.
# Can appear on the third floor in the manager's open office, at the bottom of an empty filing cabinet on the far right.	
Morgantown Trainyard 	On top of a cabinet next to a weapons workbench in a small shack. 	
Overseer's home 	On the second floor, on a table in the study room. 	
Point Pleasant 	
# Near the weapons workbench in front of the hunting supplies store, on top of a stacked wooden crate.
# In the open garage near a power armor station, on top of a crate.	
Poseidon Energy Plant WV-06 	Inside the plant, within the fuel storage room, to the right of a terminal, on the console. 	
Silva homestead 	
# On a cabinet shelf to the left of a tinker's workbench.
# On the second floor of the house, underneath a chair in the bedroom.	
Sutton 	On some metal shelves next to the weapons workbench. 	
Tyler County Dirt Track 	On the roof of the announcers' booth, near the corpse of a settler. 	
Tyler County Fairgrounds 	On a crate, inside the middle of the green trailer in the middle of the fairgrounds. 	
Wixon homestead 	In the hangar, on a metal shelf next to a weapons workbench. 	
WV Lumber Co. 	At the metal warehouse, on a rolling table, in a blue basket. 	
The Mire 	The Mire 	The Mire
Location 	Location description 	
The Burrows	Near the armor workbench at the shooting range, on a table.	
===Means of acquiring===
Loose mods are usually tied to one or several of the six regions of Appalachia. In those regions, they may randomly be found in various locations, obtained as a reward for completing quests and events or sold by vendors. There is no guarantee to find a particular mod by any of the aforementioned methods. Known ways of acquiring a mod are listed on each individual mod page, found in the tables below.
Legend:
 A weapon mod cut from the game before its initial release.
 A weapon mod found in the game files, but not in the game itself.
 A weapon mod removed from the game, and is now legacy.
==Ranged weapon mods by attach point==
<tabber>
|-|Barrel=
Mod 	Weapons 	Req. Perk 	Description 	Form ID	ID loose mod
Accelerated barrel 	Minigun 	Gunsmith 5 	Improved damage and rate of fire. Inferior range and accuracy. 	 	
Aligned automatic barrel 	Enclave plasma gunLaser gunPlasma gunUltracite laser gun 	Science Master 1Science 2Science Expert 2Science Expert 1 	Improved recoil and hip-fire accuracy.Reduced damage. Improved recoil, rate of fire and hip fire accuracy. (laser guns) 	 	
Aligned barrel 	Pump action shotgun 	Gunsmith 3 	Superior range. Improved recoil and hip-fire accuracy. 	 	
Aligned charging barrels 	Gatling laserUltracite Gatling laser 	Science Expert 1Science Master 1 	Superior range. Improved recoil and hip-fire accuracy. 	 	
Aligned flamer barrel 	Enclave plasma gunPlasma gun 	Science Master 1Science Expert 1 	Improved recoil and hip-fire accuracy. 	 	
Aligned long barrel 	.44 pistol10mm pistol10mm submachine gunAssault rifleCombat rifleCombat shotgunDouble-barrel shotgunGatling laserGauss rifleHandmade rifleHunting rifleLaser gunLever action riflePipe bolt-actionPipe gunPipe revolverPump action shotgunRadium rifleUltracite Gatling laserUltracite laser gunWestern revolver 	Gunsmith 2Gunsmith 2Gunsmith 3Gunsmith 4Gunsmith 3Gunsmith 4Gunsmith 2Science Expert 1Science Master 1Gunsmith 3Gunsmith 2Science 2Gunsmith 1Gunsmith 1Gunsmith 1Gunsmith 1Gunsmith 3Gunsmith 5Science Master 1Science Expert 1Gunsmith 2	Superior range. Improved recoil and hip-fire accuracy.Improved recoil and hip-fire accuracy. (energy weapons) 	 	
Aligned medium barrel 	Pump action shotgun 	Gunsmith 3 	Improved recoil and hip-fire accuracy. 	 	
Aligned sawed-off barrel 	Double-barrel shotgun 	Gunsmith 2 	Inferior range. Improved recoil and hip-fire accuracy. 	 	
Aligned shielded barrel 	Gauss rifle 	Science Master 1 	Superior range. Improved recoil and hip-fire accuracy. 	 	
Aligned short barrel 	10mm pistol10mm submachine gunAssault rifleCombat rifleCombat shotgunDouble-barrel shotgunEnclave plasma gunGauss pistolHandmade rifleHunting rifleLaser gunLever action riflePipe bolt-actionPipe gunPipe revolverPlasma gunRadium rifleUltracite laser gunWestern revolver 	Gunsmith 2Gunsmith 3Gunsmith 4Gunsmith 3Gunsmith 4Gunsmith 2Science Master 1Science 1Gunsmith 3Gunsmith 2Science 2Gunsmith 1Gunsmith 1Gunsmith 1Gunsmith 1Science Expert 1Gunsmith 5Science Expert 1Gunsmith 2 	Improved range, recoil and hip-fire accuracy. 	 	
Aligned sniper barrel 	Enclave plasma gunLaser gunPlasma casterPlasma gunUltracite laser gun 	Science Master 1Science 2Science 1Science Expert 1Science Expert 1 	Improved recoil and hip-fire accuracy. 	 	
Aligned snubnose barrel 	.44 pistol 	Gunsmith 2 	Inferior range. Improved recoil and hip-fire accuracy. 	 	
Aligned splitter 	Enclave plasma gunPlasma gun 	Science Master 1Science Expert 1 	Improved recoil and hip-fire accuracy. 	 	
Aligned stub barrel 	10mm submachine gunPipe bolt-actionPipe gunPipe revolver 	Gunsmith 3Gunsmith 1Gunsmith 1Gunsmith 1 	Inferior range. Improved recoil and hip-fire accuracy. 	 	
Aligned very short barrel 	10mm pistol 	Gunsmith 2 	- 	 	
Automatic barrel 	Enclave plasma gunPlasma gunTesla rifle 	- 	Improved rate of fire, range and sighted accuracy. Worse recoil. Reduced ammo capacity. Poor hip-fire accuracy. 	 	
Bleedout syringe barrel 	Syringer 	- 	Does 30 points of damage over 10 seconds to target. 	 	
Bloatfly larva syringe barrel 	Syringer 	- 	Chance on death for target to spawn a bloatfly. 	 	
Charging barrel 	Tesla rifle 	- 	Hold fire to charge. 	 	
Charging barrels 	Gatling laserUltracite Gatling laser 	- 	Superior range. 	 	
Charging shotgun barrel 	Tesla rifle 	- 	Hold fire to charge, releases shotgun blast. 	 	
Chinese assault rifle barrel 	Chinese assault rifle 	- 	Superior range and sighted accuracy. Better recoil. Poor hip-fire accuracy. 	 	N/A
Cryo payload 	Hellstorm missile launcher 	- 	Rockets gain a cryogenic explosion. 	 	N/A
Crystallizing barrel 	Cryolator 	- 	Shoots cryogenic capsules. Superior range. 	 	
Deep dish 	Gamma gun 	- 	Better range and damage. 	 	
Endangerol syringe barrel 	Syringer 	- 	Reduces target's Damage Resistance by 25% for 2 minutes. 	 	
Enhanced blast payload 	Hellstorm missile launcher 	- 	Improved ammo capacity. 	 	N/A
Extended barrel 	Gauss shotgun 	Science Master 1 	Better accuracy. Superior range. 	 	
Flamer barrel 	Enclave plasma gunPlasma gun 	- 	Flame-thrower conversion. 	 	
Heavy barrel 	.50 cal machine gunAuto grenade launcher 	Gunsmith 4Gunsmith 5 	Increased damage.Improved range. 	 	
Karma syringe barrel 	Rose's syringer 	- 	Makes the target incredibly powerful for 30 Seconds, but incredibly weak for 60 Seconds when it wears off. 	 	
Light barrel 	Broadsider 	Gunsmith 4 	Better hip-fire accuracy. 	 	
Long barrel 	Alien blaster10mm submachine gunAuto grenade launcherFlamerGatling gunHandmade rifleLever action rifleLight machine gunM79 grenade launcherPipe revolverPump action shotgunRadium rifleWestern revolver 	--Gunsmith 5-Gunsmith 4---Gunsmith 5---- 	Superior range.Superior range and sighted accuracy. Better recoil. Poor hip-fire accuracy. (alien blaster) 	 	
Medium barrel 	Pump action shotgun 	- 	Improved range. 	 	
MIRV launcher 	Fat Man 	Gunsmith 5 	An experimental modification. 	 	
Napalm payload 	Hellstorm missile launcher 	- 	Rockets gain a fiery explosion. 	 	N/A
Penta barrel 	Gauss minigun 	Science 1 	Improved rate of fire. Reduced damage and accuracy. Inferior range. 	 	
Plasma payload 	Hellstorm missile launcher 	- 	Rockets gain a plasma explosion. 	 	N/A
Prime barrel 	Minigun 	Gunsmith 5 	Superior damage. Bonus damage to Scorchbeasts and Scorched. 	 	N/A
Quad barrel 	Missile launcher 	- 	Improved ammo capacity. 	 	
Radscorpion venom syringe barrel	Syringer 	- 	Does 40 points of damage over 10 seconds to target. 	 	
Rifled barrel 	Gatling plasma 	- 	Better recoil. 	 	
Semi-auto barrel 	Tesla rifle 	- 	Standard. 	 	
Shielded barrel 	Gauss rifleGauss shotgun 	-Science Master 1 	Superior range.Improved range. 	 	
Short barrel 	10mm submachine gunAlien blasterEnclave plasma gunGatling gunHandmade rifleLever action rifleM79 grenade launcherPipe revolverPlasma gunRailway rifleWestern revolver 	- 	StandardBetter range. (10mm submachine gun) 	 	
Short light barrel 	Submachine gun 	- 	Improved hip-fire accuracy. 	 	
Sniper barrel 	Enclave plasma gunLaser gunPlasma gun 	- 	Superior damage and range. Worse recoil. Poor ammo capacity and hip-fire accuracy.Better damage. Improved range. Terrible recoil. Poor ammo capacity and hip-fire accuracy. (Laser gun)	 	
Snubnose barrel 	.44 pistol 	- 	Standard. 	 	
Splitter 	Enclave plasma gunPlasma gun 	- 	Fires multiple projectiles. Improved damage. Poor accuracy. 	 	
Stabilized automatic barrel 	Enclave plasma gunLaser gunPlasma gunUltracite laser gun 	- 	Superior recoil. (plasma guns)Improved rate of fire. Superior recoil. Poor accuracy. Reduced damage. (laser guns) 	 	
Stabilized bull barrel 	.44 pistol 	- 	Superior range and recoil. 	 	N/A
Stabilized charging barrels 	Gatling laserUltracite Gatling laser 	- 	Superior range and recoil. 	 	
Stabilized flamer barrel 	Enclave plasma gunPlasma gun 	- 	Superior recoil. 	 	
Stabilized long barrel 	.44 pistol10mm pistol10mm submachine gunAssault rifleCombat rifleCombat shotgunDouble-barrel shotgunGatling laserGauss rifleHandmade rifleHunting rifleLaser gunLever action riflePipe bolt-actionPipe gunPipe revolverRadium rifleUltracite Gatling laserUltracite laser gunWestern revolver 	- 	Superior range and recoil.Improved recoil. (Gatling lasers)Superior recoil. (Gauss rifle)Better range. Superior recoil. (Laser guns) 	 	
Stabilized medium barrel 	Pump action shotgun 	- 	Improved range and recoil. 	 	
Stabilized sawed-off barrel 	Double-barrel shotgun 	- 	Inferior range. Superior recoil. 	 	
Stabilized shielded barrel 	Gauss rifle 	- 	Superior range and recoil. 	 	
Stabilized short barrel 	10mm pistol10mm submachine gunAssault rifleCombat rifleCombat shotgunDouble-barrel shotgunEnclave plasma gunHandmade rifleHunting rifleLaser gunLever action riflePipe bolt-actionPipe gunPipe revolverPlasma gunPump action shotgunRadium rifleUltracite laser gunWestern revolver 	- 	Improved range. Superior recoil.Superior recoil. Better accuracy. (Laser guns) 	 	
Stabilized sniper barrel 	Enclave plasma gunLaser gunPlasma gunUltracite laser gun 	- 	Superior recoil. (plasma guns)Better damage. Improved range. Superior recoil. Poor accuracy. (laser guns) 	 	
Stabilized splitter 	Enclave plasma gunPlasma gun 	- 	Superior recoil. 	 	
Stabilized stub barrel 	.44 pistol10mm pistol10mm submachine gunPipe bolt-actionPipe gunPipe revolver 	- 	Inferior range. Superior recoil. 	 	
Standard automatic barrel 	Laser gunUltracite laser gun 	- 	Improved rate of fire and sighted accuracy. Poor recoil and hip-fire accuracy. Reduced ammo capacity and damage. 	 	
Standard barrel 	.50 cal machine gunAuto grenade launcherBroadsiderCryolatorFlamerGatling laserGatling plasmaGauss minigunGauss rifleGauss shotgunHellstorm missile launcherMinigunMissile launcherPlasma casterPump action shotgunRadium rifleSubmachine gunSyringerUltracite Gatling laser 	None, except for the Gauss shotgun, which requires Science Master 1 	Standard.Fires blank syringes. (syringer) 	 	N/AN/A
Standard dish 	Gamma gun 	- 	Standard. 	 	
Standard launcher 	Fat Man 	- 	Standard. 	 	
Standard long barrel 	.44 pistol10mm pistolAssault rifleCombat rifleCombat shotgunCrusader pistolDouble-barrel shotgunHunting rifleLaser gunPipe bolt-actionPipe gunUltracite laser gun 	- 	Superior range.Better range (Crusader pistol)Better range. Reduced accuracy. (laser guns) 	 	N/A
Standard sawed-off barrel 	Double-barrel shotgun 	- 	Standard. 	 	
Standard short barrel 	10mm pistolAssault rifleCombat rifleCombat shotgunCrusader pistolDouble-barrel shotgunGauss pistolHunting rifleLaser gunPipe bolt-actionPipe gunUltracite laser gun 	- 	Standard.Better range. (10mm pistol, crusader pistol, pipe bolt-action, pipe gun) 	 	N/A
Standard sniper barrel 	Ultracite laser gun 	- 	Better damage. Improved range. Terrible recoil. Poor ammo capacity and hip-fire accuracy. 	 	
Stub barrel 	10mm pistol10mm submachine gunPipe bolt-actionPipe gunPipe revolver 	- 	Standard. 	 	
Suppressed barrel 	Gauss pistol 	Science 1 	Silences weapon. Exceptional per-shot recoil. Improved recoil control and accuracy. Inferior durability and range. 	 	
Tri barrel 	Gauss minigunMinigun 	Science 1Gunsmith 5 	Better rate of fire and durability. Inferior range and accuracy. (Gauss minigun)Inferior rate of fire. Better damage, range, accuracy and recoil. (minigun) 	 	
Triple barrel 	Missile launcher 	- 	Improved ammo capacity. 	 	
True automatic barrel 	Enclave plasma gunLaser gunPlasma gunUltracite laser gun 	- 	Superior hip-fire accuracy. (plasma guns)Reduced damage. Improved rate of fire. Superior hip-fire accuracy. (laser guns) 	 	
True charging barrels 	Gatling laserUltracite Gatling laser 	- 	Superior range and hip-fire accuracy. 	 	
True flamer barrel 	Enclave plasma gunPlasma gun 	- 	Superior hip-fire accuracy. 	 	
True long barrel 	.44 pistol10mm pistol10mm submachine gunAssault rifleCombat rifleCombat shotgunDouble-barrel shotgunGatling laserGauss rifleHandmade rifleHunting rifleLaser gunLever action riflePipe bolt-actionPipe gunPipe revolverPlasma casterPump action shotgunRadium rifleUltracite Gatling laserUltracite laser gunWestern revolver	----------Gunsmith 2-----Science 1----- 	Superior range and hip-fire accuracy. (conventional fireams)Improved hip-fire accuracy. (energy weapons) 	 	
True medium barrel 	Pump action shotgun 	- 	Superior range and hip-fire accuracy. 	 	
True sawed-off barrel 	Double-barrel shotgun 	- 	Inferior range. Superior hip-fire accuracy. 	 	
True shielded barrel 	Gauss rifle 	- 	Superior range and hip-fire accuracy. 	 	
True short barrel 	10mm pistol10mm submachine gunAssault rifleCombat rifleCombat shotgunDouble-barrel shotgunEnclave plasma gunHandmade rifleHunting rifleLaser gunLever action riflePipe bolt-actionPipe gunPipe revolverPlasma gunPump action shotgunRadium rifleUltracite laser gunWestern revolver 	- 	Improved range. Superior hip-fire accuracy.Superior hip-fire accuracy. (laser guns) 	 	
True sniper barrel 	Enclave plasma gunLaser gunPlasma gunUltracite laser gun 	- 	Superior hip-fire accuracy. (Plasma guns)Better damage. Improved range. Superior hip-fire accuracy. (Laser guns) 	 	
True snubnose barrel 	.44 pistol 	- 	Inferior range. Superior hip-fire accuracy. 	 	
True splitter 	Enclave plasma gunPlasma gun 	- 	Superior hip-fire accuracy. 	 	
True stub barrel 	10mm pistol10mm submachine gunPipe bolt-actionPipe gunPipe revolver 	- 	Inferior range. Superior hip-fire accuracy. 	 	
|-|Bolt=
Mod 	Weapons 	Req. Perk 	Description 	Form ID	ID loose mod
Cryo arrows 	BowCompound bow	Gunsmith 2Gunsmith 2	Target Freezes causing reduced movement speed for 3 seconds. Reduced durability. 	 	
Explosive arrows	BowCompound bow	Gunsmith 2Gunsmith 2	Adds explosion on impact. Improved damage. Reduced durability. 	 	
Flying arrows 	BowCompound bow	Gunsmith 2Gunsmith 2	Target Burns for 5 seconds. Adds Fire damage to ammo. Reduced durability. 	 	
Plasma arrows 	BowCompound bow	Gunsmith 2Gunsmith 2	Adds Energy damage to ammo. Reduced durability. 	 	
Poison arrows 	BowCompound bow	Gunsmith 2Gunsmith 2	Target is Poisoned for 7 seconds. Adds Poison damage to ammo. Reduced durability.	 	
Standard arrows 	BowCompound bow	- 	Standard. 	 	
Ultracite arrows	BowCompound bow	Gunsmith 5Gunsmith 5	Superior damage. Bonus damage to Scorchbeasts and Scorched. 	 	
|-|Grip=
Mod 	Weapons 	Req. Perk 	Description 	Form ID	ID loose mod
Aligned grip 	.44 pistol10mm pistolHandmade riflePipe gunPipe revolverWestern revolver 	Gunsmith 2Gunsmith 2Gunsmith 3Gunsmith 1Gunsmith 1Gunsmith 2 	Improved recoil and hip-fire accuracy. 	 	
Aligned stock 	10mm submachine gunAssault rifleCombat rifleCombat shotgunDouble-barrel shotgunEnclave plasma gunGauss rifleGauss shotgunHunting rifleLaser gunLever action riflePipe bolt-actionPipe gunPipe revolverPlasma gunPump action shotgunRadium rifleUltracite laser gun	Gunsmith 3Gunsmith 4Gunsmith 3Gunsmith 4Gunsmith 2Science Master 1Science Master 1Science Master 1Gunsmith 2Science 2Gunsmith 1Gunsmith 1Gunsmith 1Gunsmith 1Science Expert 1Gunsmith 3Gunsmith 5Science Expert 1	Improved recoil and hip-fire accuracy.Reduced durability. Better accuracy. Improved recoil and hip-fire accuracy. (Gauss shotgun) 	 	
Bruising full stock 	Pipe revolver 	- 	Superior bash damage. 	 	
Bruising grip 	.44 pistol10mm pistolEnclave plasma gunHandmade riflePipe bolt-actionPipe gunPipe revolverPlasma gunWestern revolver 	- 	Superior bash damage. 	 	
Bruising stock 	10mm submachine gunAssault rifleCombat rifleDouble-barrel shotgunGauss rifleHunting rifleLaser gunLever action riflePipe gunPump action shotgunRadium rifleUltracite laser gun 	- 	Superior bash damage. 	 	
Chinese assault rifle grip	Chinese assault rifle 	- 	Standard 	 	N/A
Comfort grip 	BroadsiderGatling gun 	Gunsmith 4Gunsmith 4 	Better recoil and hip-fire accuracy. Reduced durability. 	 	
Forceful stock 	Combat shotgun 	Gunsmith 4 	Improved bash damage and recoil. 	 	
Forceful grip 	.44 pistol10mm pistolPipe gunPipe revolverWestern revolver 	Gunsmith 2Gunsmith 2Gunsmith 1Gunsmith 1Gunsmith 2 	Improved bash damage and recoil. 	 	
Forceful stock 	10mm submachine gunAssault rifleCombat rifleDouble-barrel shotgunEnclave plasma gunGauss rifleGauss shotgunHandmade rifleHunting rifleLaser gunLever action riflePipe bolt-actionPipe gunPipe revolverPlasma gunPump action shotgunRadium rifleUltracite laser gun	Gunsmith 3Gunsmith 4Gunsmith 3Gunsmith 2Science Master 1Science Master 1Science Master 1Gunsmith 3Gunsmith 2Science 2Gunsmith 1Gunsmith 1Gunsmith 1Gunsmith 1Science Expert 1Gunsmith 3Gunsmith 5Science Expert 1	Improved bash damage and recoil. 	 	
Full stock 	M79 grenade launcherLight machine gunPipe revolverSubmachine gun 	Gunsmith 5--- 	Better recoil. 	 	
Ivory grip 	Single action revolver 	- 	Improved recoil and hip-fire accuracy. 	 	
Marksman's stock 	Syringer 	- 	Superior recoil. Better aim with scopes. 	 	
Precise full stock 	Pipe revolver 	- 	Improved bash damage and hip-fire accuracy. 	 	
Precise grip 	.44 pistol10mm pistolHandmade riflePipe revolverWestern revolver 	Gunsmith 2Gunsmith 2Gunsmith 3Gunsmith 1Gunsmith 2 	Improved bash damage and hip-fire accuracy. 	 	
Precise recoil grip 	Pipe gun 	Gunsmith 1 	Improved bash damage and hip-fire accuracy. 	 	
Precise stock 	10mm submachine gunAssault rifleCombat rifleCombat shotgunDouble-barrel shotgunEnclave plasma gunGauss rifleGauss shotgunHunting rifleLaser gunLever action riflePipe bolt-actionPipe gunPlasma gunRadium rifleUltracite laser gun 	Gunsmith 3Gunsmith 4Gunsmith 3Gunsmith 4Gunsmith 2Science Master 1Science Master 1Science Master 1Gunsmith 2Science 2Gunsmith 1Gunsmith 1Gunsmith 1Science Expert 1Gunsmith 5Science Expert 1 	Improved bash damage and hip-fire accuracy.Better accuracy and durability. Improved bash damage and hip-fire accuracy (Gauss shotgun)	 	
Recoil compensating stock 	CryolatorJunk Jet Railway rifleSubmachine gunSyringer 	--Gunsmith 3-- 	Exceptional recoil. 	 	
Reliable stock 	Pump action shotgun 	Gunsmith 3 	Improved bash damage and hip-fire accuracy. 	 	
Sharpshooter's grip 	Alien blasterGamma gun 	- 	Better recoil and hip-fire accuracy. 	 	
Short stock 	Lever action rifleM79 grenade launcherSubmachine gun 	- 	Standard. 	 	
Stabilized full stock 	Hunting riflePipe revolver 	- 	Superior recoil. 	 	
Stabilized grip 	.44 pistol10mm pistolPipe gunPipe revolverWestern revolver 	- 	Superior recoil. 	 	
Stabilized stock 	10mm submachine gunAssault rifleCombat rifleCombat shotgunDouble-barrel shotgunEnclave plasma gunGauss rifleHandmade rifleLaser gunLever action riflePipe bolt-actionPipe gunPlasma gunPump action shotgunRadium rifleUltracite laser gun 	- 	Superior recoil. 	 	
Standard full stock 	Double-barrel shotgun 	- 	Standard. 	 	
Standard grip 	.44 pistol.50 cal machine gun 10mm pistolAlien blasterAuto grenade launcherBroadsiderEnclave plasma gunGamma gunGatling gunLaser gunPipe bolt-actionPipe gunPipe revolverPlasma gunPump action shotgunSingle action revolverUltracite laser gunWestern revolver 	- 	Standard. 	 	N/AN/A
Standard stock 	10mm submachine gunCombat shotgunCryolatorGauss rifleGauss shotgunHandmade rifleHunting riflePipe gunRadium rifleRailway rifleSyringer 	None, except for the Gauss shotgun, which requires Science Master 1 	Standard. 	 	
True full stock 	Pipe revolver 	- 	Superior hip-fire accuracy. 	 	
True grip 	.44 pistol10mm pistolLaser gunPipe gunPipe revolverUltracite laser gunWestern revolver 	- 	Superior hip-fire accuracy. 	 	
True stock 	10mm submachine gunAssault rifleCombat rifleDouble-barrel shotgunEnclave plasma gunGauss rifleHandmade rifleHunting rifleLever action riflePipe bolt-actionPipe gunPlasma gunPump action shotgunRadium rifle 	- 	Superior hip-fire accuracy. 	 	
|-|Magazine=
Mod 	Weapons 	Req. Perk 	Description 	Form ID	ID loose mod
Barbed harpoon 	Harpoon gun 	Gunsmith 5 	Changes ammo type to a Barbed Harpoon that causes bleeding. 	 	
Drum magazine 	10mm submachine gunAssault rifleCombat shotgunGauss pistolHandmade rifleLight machine gunPipe gun 	None, except for the Gauss pistol, which requires Science 1. 	Superior ammo capacity.Improved ammo capacity. (handmade rifle) Standard. (light machine gun)	 	
Extended magazine 	Gauss shotgun 	Science Master 1 	Reduced durability. Superior ammo capacity. 	 	
Extra large magazine 	Gatling gun 	Gunsmith 4 	Exceptional ammo capacity. Inferior reload speed. 	 	
Flechettes 	Harpoon gun 	Gunsmith 5 	Changes ammo type to fire a shotgun blast of Harpoon Flechettes. 	 	
Fusion mag 	Alien blaster 	- 	Reduced damage and ammo capacity. Changes ammo type to Fusion Cells. 	 	
Huge propellant tank 	Flamer 	- 	Exceptional ammo capacity. Inferior reload speed. 	 	
large capacitors 	Gauss rifle 	- 	Superior ammo capacity. 	 	
Large drum 	Submachine gun 	Gunsmith 3 	Superior ammo capacity. Inferior reload speed. 	 	
Large magazine 	10mm pistolCombat rifleCrusader pistolHunting rifleRadium rifle 	None, except for the Crusader pistol, which requires Gunsmith 3. 	Superior ammo capacity. 	 	N/A
Large propellant tank 	Flamer 	- 	Better ammo capacity. Reduced reload speed. 	 	
Large quick eject drum 	Submachine gun 	Gunsmith 3 	Superior ammo capacity. Improved reload speed. 	 	
Medium magazine 	Submachine gun 	- 	Standard. 	 	
Medium quick eject drum 	Submachine gun 	- 	Better reload speed. 	 	
Multi shot canister 	Broadsider 	Gunsmith 4 	Better ammo capacity. Poor accuracy. 	 	
Perforating capacitors 	Gauss rifle 	- 	Superior armor penetration. 	 	
Perforating magazine 	10mm pistol10mm submachine gunAssault rifleCombat rifleCombat shotgunGauss shotgunHandmade rifleHunting riflePipe gunRadium rifle 	None, except for the Gauss shotgun, which requires Science Master 1. 	Superior armor penetration.Inferior durability. Superior armor penetration. (Gauss shotgun) 	 	
Piercing capacitors 	Gauss rifle 	Science Master 1 	Improved reload speed, armor penetration. 	 	
Piercing magazine 	10mm pistol10mm submachine gunAssault rifleCombat rifleCombat shotgunHandmade rifleHunting riflePipe gunRadium rifle 	Gunsmith 2Gunsmith 3Gunsmith 4Gunsmith 3Gunsmith 4Gunsmith 3Gunsmith 2Gunsmith 1Gunsmith 5	Improved reload speed, armor penetration. 	 	
Prime capacitors 	Gauss rifle 	Science Master 1 	Superior damage. Bonus damage to Scorchbeasts and Scorched. 	 	N/A
Quick capacitors 	Gauss rifle 	- 	Superior reload speed. 	 	
Quick magazine 	10mm pistol10mm submachine gunAssault rifleCombat rifleCombat shotgunHandmade rifleHunting riflePipe gunRadium rifle 	Gunsmith 2-------- 	Superior reload speed. 	 	
Standard capacitors 	Gauss rifle 	- 	Standard. 	 	
Standard harpoon 	Harpoon gun 	- 	Standard Harpoon. 	 	
Standard magazine 	.50 cal machine gun 10mm pistol10mm submachine gunAssault rifleAuto grenade launcher Combat rifleCombat shotgunCrusader pistol Gatling gunGatling plasmaGauss pistolGauss shotgunHandmade rifleHunting riflePipe gunRadium rifle	None, except for the Gauss shotgun, which requires Science Master 1. 	Standard. 	 	N/AN/A
Standard propellant tank	Flamer 	- 	Standard. 	 	
Standard shot canister 	Broadsider 	- 	- 	 	
Stinging capacitors 	Gauss rifle 	Science Master 1 	Improved armor penetration, ammo capacity. 	 	
Stinging magazine 	10mm pistolAssault rifleCombat rifleCombat shotgunHandmade rifleHunting riflePipe gunRadium rifle 	Gunsmith 2Gunsmith 4Gunsmith 3Gunsmith 4Gunsmith 3Gunsmith 2Gunsmith 1Gunsmith 5 	Improved armor penetration, ammo capacity. 	 	
Swift capacitors 	Gauss rifle 	Science Master 1 	Improved reload speed, ammo capacity. 	 	
Swift magazine 	10mm pistolAssault rifleCombat rifleCombat shotgunHandmade rifleHunting riflePipe gunRadium rifle 	Gunsmith 2Gunsmith 4Gunsmith 3Gunsmith 4Gunsmith 3Gunsmith 2Gunsmith 1Gunsmith 5 	Improved reload speed, ammo capacity. 	 	
|-|Muzzle=
Mod 	Weapons 	Req. Perk 	Description 	Form ID	ID loose mod
Bayonet 	Handmade rifleMissile launcher 	Gunsmith 3Gunsmith 5 	Better bash. Reduced range.Better bash. 	 	
Beam focuser 	Gatling laserGatling plasmaLaser gunLaser musket Ultracite Gatling laserUltracite laser gun 	- 	Better accuracy and recoil. 	 	
Beam splitter 	Gatling plasmaLaser gunLaser musket Ultracite laser gun 	- 	Splits beam into multiple projectiles covering a wider area. Poor accuracy and range.Fires 4 additional beams with each shot. (laser guns) 	 	
Compensator 	10mm pistolAssault rifleCombat rifleCombat shotgunGauss rifleHandmade rifleHunting rifleLever action riflePipe bolt-actionPipe gunPipe revolverRadium rifleSubmachine gun 	Gunsmith 2Gunsmith 4Gunsmith 3Gunsmith 4-Gunsmith 3Gunsmith 2Gunsmith 1Gunsmith 1Gunsmith 1Gunsmith 1Gunsmith 5Gunsmith 3 	Improved per-shot recoil, recoil control and accuracy. Reduced range. 	 	
Compression nozzle 	Flamer 	- 	Better damage. Reduced range. 	 	
Electric signal carrier antennae	Gamma gun 	- 	Hold fire to charge additional electrical damage. 	 	
Gyro compensating lens 	Laser gunLaser musket Ultracite laser gun 	- 	Superior recoil. Reduced range. 	 	
Large bayonet 	Black powder rifleCombat rifleCombat shotgunGatling gunHandmade riflePipe bolt-actionPipe gunPipe revolverRailway rifle 	Gunsmith 1Gunsmith 3Gunsmith 4Gunsmith 4Gunsmith 3Gunsmith 1Gunsmith 1Gunsmith 1Gunsmith 3 	Superior bash. Inferior range. 	 	
Muzzle brake 	10mm pistolAssault rifleCombat rifleCombat shotgunDouble-barrel shotgunHandmade rifleHunting rifleLight machine gunPipe bolt-actionPipe gunPipe revolverRadium rifleSubmachine gun 	Gunsmith 2Gunsmith 4Gunsmith 3Gunsmith 4Gunsmith 2Gunsmith 3Gunsmith 2Gunsmith 4-Gunsmith 1Gunsmith 1Gunsmith 5Gunsmith 3 	Improved per-shot recoil, recoil control and accuracy. Inferior range.Exceptional recoil control. Better per-shot recoil. Inferior range. (LMG) 	 	
Shredder 	Minigun 	Gunsmith 5 	Superior bash. Inferior range. 	 	
Signal repeater 	Gamma gun 	- 	Improved rate of fire. 	 	
Small bayonet 	Pipe-bolt actionPipe gunPipe revolver 	- 	Better bash. Reduced range. 	 	
Spiked muzzle brake 	Double-barrel shotgun 	Gunsmith 2 	Improved per-shot recoil, recoil control and accuracy. Inferior range. Superior bash. 	 	
Stabilizer 	Missile launcher 	Gunsmith 5 	Better accuracy and recoil. Reduced range. 	 	
Standard large bayonet 	Hunting rifle 	Gunsmith 2 	Standard. 	 	
Standard nozzle 	FlamerGatling plasma 	- 	Standard. 	 	
Suppressor 	10mm pistolAssault rifleCombat rifleCombat shotgunCrusader pistolGauss rifleHandmade rifleHunting rifleLever action riflePipe bolt-actionPipe gunPipe revolverPump action shotgunRadium rifleSubmachine gun	Gunsmith 2-Gunsmith 3Gunsmith 4Gunsmith 3-Gunsmith 3Gunsmith 2Gunsmith 1Gunsmith 1Gunsmith 1Gunsmith 1Gunsmith 3Gunsmith 5Gunsmith 3	Silences weapon. Exceptional per-shot recoil. Improved recoil control. Poor range.Suppresses sound from firing. Improved per-shot recoil. Improved recoil control. Reduced range. (Gauss rifle)	 	N/A
Vaporization nozzle 	Flamer 	- 	Superior damage. Inferior range. 	 	
|-|Receiver=
Mod 	Weapons 	Req. Perk 	Description 	Form ID	ID loose mod
.38 receiver 	Combat rifleHunting riflePipe-bolt actionPipe revolver 	- 	Changes ammo type to .38 caliber 	 	
.45 receiver 	Pipe gun 	- 	Changes ammo type to .45 caliber 	 	
.50 receiver 	Hunting rifle 	Gunsmith 2 	Changes ammo type to .50 caliber 	 	
5.56 receiver 	Crusader pistol 	Gunsmith 3 	Changes ammo type to 5.56 Caliber. 	 	N/A
Armor piercing receiver 	10mm submachine gun 	Gunsmith 3 	Improved armor penetration. 	 	
Automatic .38 receiver 	Combat riflePipe gun 	Gunsmith 3Gunsmith 1 	Improved rate of fire. Changes ammo type to .38 caliber. 	 	
Automatic piston receiver 	Railway rifle 	Gunsmith 3 	Improved rate of fire. Inferior range. 	 	
Automatic receiver 	10mm pistolAssault rifleCombat rifleCombat shotgunHandmade rifleLight machine gunPipe gunRadium rifle 	Gunsmith 2------- 	Superior rate of fire. Inferior range and damage. 	 	N/A
Beta wave emitter 	Enclave plasma gun 	- 	Adds better burning damage. Better range and ammo capacity. 	 	
Calibrated beta wave tuner 	Enclave plasma gunPlasma gun 	Science Master 1Science Expert 1 	Adds burning damage. Improved critical shot damage. 	 	
Calibrated capacitors 	Enclave plasma gunLaser gunPlasma casterPlasma gunUltracite laser gun 	--Science 1-- 	Superior critical shot damage. 	 	
Calibrated receiver 	.44 pistol10mm pistol10mm submachine gunAssault rifleCombat rifleCombat shotgunDouble-barrel shotgunGatling laserHandmade rifleHunting rifleLever action riflePipe bolt-actionPipe gunPipe revolverPump action shotgunRadium rifleUltracite Gatling laserWestern revolver 	- 	Superior critical shot damage. 	 	
Critical .38 receiver 	Combat rifleHunting riflePipe-bolt actionPipe revolver 	Gunsmith 3Gunsmith 2Gunsmith 1Gunsmith 1 	Changes ammo type to .38 Caliber. Improved critical shot damage. 	 	
Critical .45 receiver 	Pipe gun 	Gunsmith 1 	Changes ammo type to .45 Caliber. Improved critical shot damage. 	 	
Critical .50receiver 	Hunting rifle 	Gunsmith 3 	Changes ammo type to .50 Caliber. Improved critical shot damage. 	 	
Cryo frame 	Crossbow 	- 	Slows targets. 	 	N/A
Cryo receiver 	Crusader pistol 	Gunsmith 3 	Target Freezes causing reduced movement speed for 5 seconds. Adds Cryo damage. 	 	N/A
Explosive frame 	Crossbow 	- 	Adds Explosion damage. 	 	N/A
Fierce receiver 	.44 pistol10mm pistolAssault rifleDouble-barrel shotgunHandmade rifleLever action rifleWestern revolver 	Gunsmith 2Gunsmith 2Gunsmith 4Gunsmith 2Gunsmith 3Gunsmith 1Gunsmith 2 	Superior rate of fire and critical damage. 	 	
Flaming frame 	Crossbow 	- 	Adds burning damage. 	 	N/A
Focused automatic receiver 	10mm pistolAssault rifleCombat shotgunPipe gun 	Gunsmith 2Gunsmith 4Gunsmith 4Gunsmith 1 	Automatic fire. Improved hip-fire accuracy. 	 	
Fusion receiver 	Crusader pistol 	Gunsmith 3 	Changes damage type to energy. 	 	N/A
Gamma wave emitter 	Gatling laserLaser gunPlasma gunUltracite Gatling laserUltracite laser gun 	- 	Adds burning damage.Adds better burning damage. Better range and ammo capacity. (plasma gun) 	 	
Gatling laser receiver 	Gatling laserUltracite Gatling laser 	- 	Standard 	 	
Hair trigger capacitor 	Laser gunUltracite laser gun 	- 	Superior rate of fire. 	 	
Hair trigger receiver 	.44 pistol10mm pistolAssault rifleCombat rifleDouble-barrel shotgunHandmade rifleHunting rifleLever action riflePipe bolt-actionPipe gunPipe revolverPump action shotgunRadium rifleWestern revolver 	- 	Superior rate of fire. 	 	
Hardened receiver 	.44 pistol10mm pistol10mm submachine gunAssault rifleCombat rifleCombat shotgunDouble-barrel shotgunGauss pistolGauss shotgunHandmade rifleHunting rifleLever action riflePipe bolt-actionPipe gunPipe revolverPump action shotgunRadium rifleSubmachine gunWestern revolver 	--------Science Master 1--------Gunsmith 3- 	Superior damage.Reduced durability. Superior damage. (Gauss pistol & shotgun) 	 	
Hasty .38 receiver 	Combat rifleHunting riflePipe-bolt actionPipe revolver 	Gunsmith 3Gunsmith 2Gunsmith 1Gunsmith 1 	Improved rate of fire. Changes ammo type to .38 caliber. 	 	
Hasty .45 receiver 	Pipe gun 	Gunsmith 1 	Improved rate of fire. Changes ammo type to .45 caliber. 	 	
Hasty .50 receiver 	Hunting rifle 	Gunsmith 3 	Improved rate of fire. Changes ammo type to .50 caliber. 	 	
Napalm tank 	Flamer 	- 	Superior damage. 	 	
Plasma frame 	Crossbow 	- 	Adds Plasma damage. 	 	N/A
Poison frame 	Crossbow 	- 	Adds Poison damage. 	 	N/A
Powerful automatic receiver 	10mm pistolAssault rifleCombat rifleCombat shotgunHandmade riflePipe gunRadium rifle 	Gunsmith 2Gunsmith 4Gunsmith 3Gunsmith 4Gunsmith 3Gunsmith 1Gunsmith 5 	Improved automatic fire and damage. 	 	
Precise .38 receiver 	Combat rifleHunting riflePipe-bolt actionPipe revolver 	Gunsmith 3Gunsmith 2Gunsmith 1Gunsmith 1 	Changes ammo type to .38 Caliber. Improved hip-fire accuracy. 	 	
Precise .45 receiver 	Pipe gun 	Gunsmith 1 	Changes ammo type to .45 Caliber. Improved hip-fire accuracy. 	 	
Precise .50 receiver 	Hunting rifle 	Gunsmith 3 	Changes ammo type to .50 Caliber. Improved hip-fire accuracy. 	 	
Prime automatic 10mm receiver 	10mm pistol 	Gunsmith 5 	Superior damage. Bonus damage to Scorchbeasts and Scorched. 	 	N/A
Prime automatic receiver 	Assault rifleCombat rifleHandmade rifleLight machine gunPipe gunRadium rifle 	Gunsmith 5Gunsmith 5Gunsmith 5Gunsmith 5Gunsmith 5Gunsmith 5 	Superior damage. Bonus damage to Scorchbeasts and Scorched. 	 	N/A
Prime capacitor 	Enclave plasma gunLaser gunPlasma casterPlasma gunUltracite laser gun 	Science Master 1Science Master 1Science 1Science Master 1Science Master 1 	Superior damage. Bonus damage to Scorchbeasts and Scorched. 	 	N/A
Prime frame 	Crossbow 	Gunsmith 5 	Superior damage. Bonus damage to Scorchbeasts and Scorched. 	 	N/A
Prime receiver 	.44 pistol.50 cal machine gun10mm pistol10mm submachine gunAssault rifleCombat rifleCombat shotgunDouble-barrel shotgunGatling gunGatling laserGatling plasmaGauss pistolGauss shotgunHandmade rifleHunting rifleLever action riflePipe bolt-actionPipe gunPipe revolverPump action shotgunRadium rifleRailway rifleSingle action revolverSubmachine gunUltracite Gatling laserWestern revolver 	Gunsmith 5Gunsmith 5Gunsmith 5Gunsmith 5Gunsmith 5Gunsmith 5Gunsmith 5Gunsmith 5Gunsmith 5Science Master 1Science Master 1Gunsmith 5Gunsmith 5Gunsmith 5Gunsmith 5Gunsmith 5Gunsmith 5Gunsmith 5Gunsmith 5Gunsmith 5Gunsmith 5Gunsmith 5Gunsmith 5Gunsmith 5Science Master 1Gunsmith 5	Superior damage. Bonus damage to Scorchbeasts and Scorched. 	 	N/A
Pulse capacitor 	Plasma caster 	Science 1 	Reduced damage. Drains enemy Power Armor Batteries. 	 	
Pyro receiver 	Crusader pistol 	Gunsmith 3 	Target Burns for 5 seconds. Adds Fire damage. 	 	N/A
Refined .38 receiver 	Combat rifleHunting riflePipe-bolt actionPipe revolver 	Gunsmith 3Gunsmith 2Gunsmith 1Gunsmith 1 	Changes ammo type to .38 Caliber. Improved damage. 	 	
Refined .45 receiver 	Pipe gun 	Gunsmith 1 	Changes ammo type to .45 Caliber. Improved damage. 	 	
Refined .50 receiver 	Hunting rifle 	Gunsmith 3 	Changes ammo type to .50 Caliber. Improved damage. 	 	
Refined beta wave tuner 	Enclave plasma gunGatling laserLaser gunPlasma gunUltracite Gatling laserUltracite laser gun 	Science Master 1Science Expert 1Science 2Science Expert 1Science Master 1Science Expert 1 	Adds burning damage. Improved hip-fire accuracy. 	 	
Refined receiver 	.44 pistol10mm pistol10mm submachine gunAssault rifleCombat rifleCombat shotgunDouble-barrel shotgunGauss pistolGauss shotgunHandmade rifleHunting rifleLever action riflePipe bolt-actionPipe gunPipe revolverPump action shotgunRadium rifleWestern revolver 	Gunsmith 2Gunsmith 2Gunsmith 3Gunsmith 4Gunsmith 3Gunsmith 4Gunsmith 2-Science Master 1Gunsmith 3Gunsmith 2Gunsmith 1Gunsmith 1Gunsmith 1Gunsmith 1Gunsmith 3Gunsmith 5Gunsmith 2 	Improved hip-fire accuracy and damage.Inferior durability. Improved accuracy, damage and hip-fire accuracy. (Gauss pistol & shotgun) 	 	
Scorched killer's receiver 	10mm pistol10mm submachine gunAssault rifleCombat rifleCombat shotgunDouble-barrel shotgunHandmade rifleHunting rifleLever action riflePipe gunPump action shotgunSubmachine gun 	- 	50% more damage against Scorched, 20% less against everything else. 	 	
Severe beta wave tuner 	Gatling laserLaser gunUltracite Gatling laserUltracite laser gun 	Science Expert 1Science 2Science Master 1Science Expert 1 	Adds burning damage. Improved critical shot damage. 	 	
Severe receiver 	.44 pistol10mm pistol10mm submachine gunAssault rifleCombat rifleCombat shotgunDouble-barrel shotgunHandmade rifleHunting rifleLever action riflePipe bolt-actionPipe gunPipe revolverPump action shotgunRadium rifleWestern revolver 	Gunsmith 2Gunsmith 2Gunsmith 3Gunsmith 4Gunsmith 3Gunsmith 4Gunsmith 2Gunsmith 3Gunsmith 2Gunsmith 1Gunsmith 1Gunsmith 1Gunsmith 1Gunsmith 3Gunsmith 5Gunsmith 2 	Improved damage and critical shot damage. 	 	
Snappy capacitor 	Laser gunUltracite laser gun 	Science 2Science Expert 1 	Improved rate of fire, critical shot damage. 	 	
Snappy receiver 	Combat rifleHunting riflePipe bolt-actionPipe gunPipe revolverPump action shotgunRadium rifle 	Gunsmith 3Gunsmith 2Gunsmith 1Gunsmith 1Gunsmith 1Gunsmith 3Gunsmith 5 	Improved rate of fire, critical shot damage. 	 	
Speedy capacitor 	Laser gunUltracite laser gun 	Science 2Science Expert 1 	Improved rate of fire and hip-fire accuracy. 	 	
Speedy receiver 	Gatling gunHandmade rifleHunting riflePipe bolt-actionPipe gunPipe revolverPump action shotgunRadium rifle 	Gunsmith 4Gunsmith 3Gunsmith 2Gunsmith 1Gunsmith 1Gunsmith 1Gunsmith 3Gunsmith 5 	Increased rate of fire. (Gatling gun)Improved rate of fire and hip-fire accuracy. 	 	
Standard 	Salvaged Assaultron head 	- 	Charged by reloading repeatedly. The more charges, the higher the damage. Irradiates user. 	 	N/A
Standard capacitor 	Enclave plasma gunLaser gunLaser musket Plasma gunUltracite laser gun 	- 	Standard. 	 	
Standard frame 	Crossbow 	- 	Standard. 	 	N/A
Standard receiver 	.44 pistol.50 cal machine gun10mm pistol10mm submachine gunAssault rifleCombat rifleCombat shotgunCrusader pistolDouble-barrel shotgunGatling gunGatling plasmaGauss pistolGauss shotgunHandmade rifleHunting rifleLever action rifleM79 grenade launcherPipe bolt-actionPipe gunPipe revolverPlasma casterPump action shotgunRadium rifleRailway rifleSingle action revolverSubmachine gunWestern revolver	None, except for the Gauss shotgun, which requires Science Master 1. 	Standard. 	 	N/AN/A
Standard tank 	Flamer 	- 	Standard. 	 	
Steadfast receiver 	.44 pistol10mm pistolAssault rifleCombat rifleDouble-barrel shotgunLever action rifleWestern revolver 	Gunsmith 2Gunsmith 2Gunsmith 4Gunsmith 3Gunsmith 2Gunsmith 1Gunsmith 2 	Improved rate of fire and hip-fire accuracy. 	 	
True capacitor 	Enclave plasma gunLaser gunPlasma casterPlasma gunUltracite laser gun 	--Science 1-- 	Superior hip-fire accuracy. 	 	
True Gatling laser receiver 	Gatling laserUltracite Gatling laser 	- 	Superior hip-fire accuracy. 	 	
True receiver 	.44 pistol10mm pistol10mm submachine gunAssault rifleCombat rifleCombat shotgunDouble-barrel shotgunHandmade rifleHunting rifleLever action riflePipe bolt-actionPipe gunPipe revolverPump action shotgunRadium rifleWestern revolver 	- 	Superior hip-fire accuracy. 	 	
Tuned beta wave tuner 	Laser gunUltracite laser gun 	Science 2Science Expert 1 	Adds burning damage. Improved rate of fire. 	 	
Tuned receiver 	Handmade rifleHunting rifleLever action riflePipe bolt-actionPipe gunPipe revolverPump action shotgunRadium rifle 	Gunsmith 3Gunsmith 2Gunsmith 1Gunsmith 1Gunsmith 1Gunsmith 1Gunsmith 3Gunsmith 5 	Improved rate of fire and damage. 	 	
Tweaked automatic receiver 	10mm pistolAssault rifleCombat rifleCombat shotgunPipe gun 	Gunsmith 2Gunsmith 4Gunsmith 3Gunsmith 4Gunsmith 1 	Automatic fire. Improved critical shot damage. 	 	
Tweaked receiver 	Handmade rifleRadium rifle 	Gunsmith 3Gunsmith 5 	Automatic fire. Improved critical shot damage. 	 	
Vicious capacitor 	Enclave plasma gunLaser gunPlasma gunUltracite laser gun 	Science Master 1Science 2Science Expert 1Science Expert 1 	Improved hip-fire accuracy, critical shot damage. 	 	
Vicious Gatling laser receiver	Gatling laserUltracite Gatling laser 	Science Expert 1Science Master 1 	Improved hip-fire accuracy, critical shot damage. 	 	
Vicious receiver 	.44 pistol10mm pistol10mm submachine gunAssault rifleCombat rifleCombat shotgunDouble-barrel shotgunGauss pistolGauss shotgunHandmade rifleHunting rifleLever action riflePipe bolt-actionPipe gunPipe revolverPump action shotgunRadium rifleWestern revolver 	Gunsmith 2Gunsmith 2Gunsmith 3Gunsmith 4Gunsmith 3Gunsmith 4Gunsmith 2-Science Master 1Gunsmith 3Gunsmith 2Gunsmith 1Gunsmith 1Gunsmith 1Gunsmith 1Gunsmith 3Gunsmith 5Gunsmith 2 	Improved hip-fire accuracy, critical shot damage.Reduced durability. Better accuracy. Improved hip-fire accuracy and critical shot damage. (Gauss pistol & shotgun)	 	
Vigorous receiver 	.44 pistol10mm pistolAssault rifleCombat rifleDouble-barrel shotgunWestern revolver 	Gunsmith 2Gunsmith 2Gunsmith 4Gunsmith 3Gunsmith 2Gunsmith 2 	Improved rate of fire and damage. 	 	
|-|Scope=
Mod 	Weapons 	Req. Perk 	Description 	Form ID	ID loose mod
Front sight ring 	Gatling gun 	Gunsmith 4 	Improved focus and sighted accuracy. 	 	
Gauss reflex sight 	Gauss rifle 	- 	Better focus and sighted accuracy. 	 	
Glow front sight ring 	Combat rifle 	- 	Standard 	 	
Glow reflex sight 	Pipe bolt-actionPipe gunPipe revolverSyringer 	- 	Better focus and sighted accuracy. 	 	
Glow sights 	BowCombat rifleCompound bowCrossbowCryolatorDouble-barrel shotgunHandmade rifleHunting rifleLaser musket Lever action rifleRadium rifleSubmachine gunSyringer 	- 	Standard.Improved focus and better sighted accuracy. (cryolator)Superior range. Improved accuracy and focus. (Bow, compound bow, crossbow and syringer)	 	N/A
Gunner sight 	MinigunJunk Jet 	Gunsmith 5- 	Better focus and sighted accuracy. 	 	
Gunner sights 	Gauss minigun 	Science 1 	Better accuracy, focus and sighted accuracy. 	 	
Iron sights 	BowCompound bowCrossbow 	- 	Superior range. Better accuracy. 	 	N/A
Long night vision scope 	Assault rifleCombat rifleCombat shotgunEnclave plasma gunGauss rifleHandmade rifleHunting rifleLaser gunLaser musket Lever action riflePipe bolt-actionPipe gunPipe revolverPlasma gunRadium rifleRailway rifleSyringer 	Gunsmith 5Gunsmith 4Gunsmith 5--Gunsmith 3Gunsmith 3-Science 1Gunsmith 2Gunsmith 2Gunsmith 2Gunsmith 2-Gunsmith 5Gunsmith 4-	Night vision. Superior magnification. 	 	
Long recon scope 	Assault rifleCombat rifleCombat shotgunEnclave plasma gunGauss rifleHunting rifleLaser gunLaser musket Pipe bolt-actionPipe gunPipe revolverPlasma gunRailway rifleSyringer 	Gunsmith 5Gunsmith 4Gunsmith 5--Gunsmith 3--Gunsmith 1Additionaly requires Science 2Gunsmith 2Gunsmith 2-Gunsmith 4- 	Tracks targets. Superior magnification. 	 	
Long scope 	Assault rifleCombat rifleCombat shotgunEnclave plasma gunGauss rifleHandmade rifleHunting rifleLaser gunLaser musket Lever action riflePipe bolt-actionPipe gunPipe revolverPlasma gunRadium rifleRailway rifleSyringerUltracite laser gun 	Gunsmith 4Gunsmith 3Gunsmith 4--Gunsmith 3Gunsmith 2--Gunsmith 1Gunsmith 1Gunsmith 1Gunsmith 1--Gunsmith 3-- 	Superior magnification. 	 	
Medium night vision scope 	Assault rifleCombat rifleCombat shotgunEnclave plasma gunGauss rifleHandmade rifleHunting rifleLaser gunLaser musket Lever action riflePipe bolt-actionPipe gunPipe revolverPlasma gunRadium rifleRailway rifleSyringer 	Gunsmith 5Gunsmith 4Gunsmith 5--Gunsmith 3Gunsmith 3-Science 1Gunsmith 2Gunsmith 2Gunsmith 2Gunsmith 2-Gunsmith 5Gunsmith 4-	Night vision. Better magnification. 	 	
Medium scope 	Assault rifleCombat rifleCombat shotgunEnclave plasma gunGauss rifleHandmade rifleHunting rifleLaser gunLaser musket Lever action riflePipe bolt-actionPipe gunPipe revolverPlasma gunRadium rifleRailway rifleSyringer 	Gunsmith 4Gunsmith 3Gunsmith 4--Gunsmith 3Gunsmith 2-Science 1Gunsmith 1Gunsmith 1Gunsmith 1Gunsmith 1-Gunsmith 5Gunsmith 3-	Better magnification. 	 	
Night vision scope 	Hellstorm missile launcherMissile launcher 	Gunsmith 5Gunsmith 5 	Night vision. Superior magnification and sighted accuracy. 	 	N/A
Recon scope 	Hellstorm missile launcher 	- 	Tracks targets. Improved magnification. 	 	N/A
Reflex sight (circle) 	10mm pistolAssault rifleCombat rifleCombat shotgunDouble-barrel shotgunHandmade rifleHunting rifleLever action rifle 	- 	Better focus and sighted accuracy. 	 	
Reflex sight (dot) 	Combat rifleCombat shotgunDouble-barrel shotgunHandmade rifleHunting rifleLever action rifle 	- 	Better focus and sighted accuracy. 	 	
Reflex sight 	.44 pistol10mm pistolAssault rifleCrusader pistol 
Enclave plasma gunGatling laserGatling plasmaGauss shotgunHarpoon gunLaser gunLaser musket Pipe bolt-actionPipe gunPipe revolverPlasma gunRadium rifleRailway rifleTesla rifleSubmachine gunSyringerUltracite Gatling laserUltracite laser gunWestern revolver 	---Gunsmith 3---Science Master 1Gunsmith 5-Science 1------------ 	Better focus and sighted accuracy. 	 	N/A
Reflex sights 	Gauss pistol 	Science 1 	Improved magnification. Superior sighted accuracy. 	 	
Scope 	Missile launcher 	Gunsmith 5 	Superior magnification and sighted accuracy. 	 	
Short night vision scope 	Alien blaster Assault rifleCombat rifleCombat shotgunEnclave plasma gunGauss rifleHandmade rifleHunting rifleLaser gunLaser musket Lever action riflePipe bolt-actionPipe gunPipe revolverPlasma gunRadium rifleRailway rifleSyringer 	-Gunsmith 5Gunsmith 4Gunsmith 5--Gunsmith 3Gunsmith 3--Gunsmith 2Gunsmith 2Gunsmith 2Gunsmith 2-Gunsmith 5Gunsmith 4- 	Night vision. Improved magnification. 	 	
Short recon scope 	.44 pistolAssault rifleCombat rifleCombat shotgunEnclave plasma gunGauss rifleHunting rifleLaser gunLaser musket Pipe bolt-actionPipe gunPipe revolverPlasma gunRailway rifleSyringer 	Gunsmith 3Gunsmith 5Gunsmith 4Gunsmith 5 --Gunsmith 3-Science 1Gunsmith 2Gunsmith 2Gunsmith 2-Gunsmith 4- 	Tracks targets. Improved magnification. 	 	
Short scope 	.44 pistolAlien blasterAssault rifleCombat rifleCombat shotgunCrusader pistolEnclave plasma gunGauss rifleGauss shotgunHandmade rifleHarpoon gunHunting rifleLaser gunLaser musket Lever action riflePipe bolt-actionPipe gunPipe revolverPlasma gunRadium rifleRailway rifleSyringerWestern revolver 	-----Gunsmith 3--Science Master 1-Gunsmith 5------------ 	Improved magnification. Superior sighted accuracy.Better magnification and accuracy. (Gauss shotgun) 	 	N/A
Standard front sight ring 	Combat rifleCombat shotgun 	- 	Standard. 	 	
Standard glow front sight ring	Combat shotgun 	- 	Standard. 	 	
Standard glow sights 	10mm pistolCombat shotgunGauss pistolPipe bolt-actionPipe gunPipe revolver 	None, except for the Gauss pistol, which requires Science 1. 	Standard.Improved focus and better sighted accuracy. (10mm and Gauss pistol) 	 	
Standard recon scope 	10mm pistol 	Gunsmith 3 	Tracks targets. Better magnification. Superior sighted accuracy. 	 	
Standard sights 	.44 pistol.50 cal machine gun 10mm pistolAlien blasterAssault rifleBlack powder rifle Combat rifleCombat shotgunCrusader pistolCryolatorDouble-barrel shotgunEnclave plasma gunGatling gunGatling laserGauss pistolGauss rifleHandmade rifleHarpoon gunHellstorm missile launcherHunting rifleLaser gunLaser musket Lever action rifleMinigunMissile launcherPipe bolt-actionPipe gunPipe revolverPlasma gunPump action shotgunRadium rifleRailway rifleTesla rifleSubmachine gunSyringerUltracite Gatling laserUltracite laser gunWestern revolver	None, except for the Gauss pistol, which requires Science 1. 	Standard. 	 	N/AN/AN/A
Targeting computer 	Missile launcher 	- 	Locks onto target. Fire and forget. 	 	
|-|Tesla=
Mod 	Weapons 	Req. Perk 	Description 	Form ID	ID loose mod
Prime capacitor 	Gauss minigun	Gunsmith 5	Superior damage. Bonus damage to Scorchbeasts and Scorched. 	 	N/A
Tesla coil capacitor	Gauss minigun	Science 1 	Adds better Electrical damage. Improved reload speed and ammo capacity.	 	
Tesla coil dynamo 	Gauss minigun	Science 1 	Adds electrical damage. Superior ammo capacity. 	 	
</tabber>
==Melee weapon mods by attach point==
<tabber>
|-|Appearance=
Mod 	Weapons 	Req. Perk 	Description	Base ID	ID loose mod
All Star	Baseball bat	Makeshift Warrior 2	- 	 	
Black 	Baseball bat	Makeshift Warrior 2	- 	 	
Blue 	Baseball bat	Makeshift Warrior 2	- 	 	
Cedar 	Baseball bat	Makeshift Warrior 2	- 	 	
Chef's 	Rolling pin 	- 	- 	 	
Grey 	Baseball bat	Makeshift Warrior 2	- 	 	
Mahogany	Baseball bat	Makeshift Warrior 2	- 	 	
Natural 	Baseball bat	- 	- 	 	
Oak 	Baseball bat	Makeshift Warrior 2	- 	 	
Red 	Baseball bat	Makeshift Warrior 2	- 	 	
Wood 	Rolling pin 	- 	Standard 	 	
|-|Ball type=
Mod 	Weapons 	Req. Perk	Description 	Base ID	ID loose mod
Electrified ball	Paddle ball	- 	Adds Electrical damage. 	 	
Fire ball 	Paddle ball	- 	Adds Fire damage. 	 	
Rubber ball 	Paddle ball	- 	Standard. 	 	
Spiked ball 	Paddle ball	- 	Armor piercing. Better damage.	 	
|-|Barrel=
Mod 	Weapons 	Req. Perk 	Description 	Base ID	ID loose mod
Bow bar 	Chainsaw	Makeshift Warrior 4	Armor piercing. 	 	
Dual bar 	Chainsaw	Makeshift Warrior 4	Superior damage. 	 	
Long bow bar 	Chainsaw	Makeshift Warrior 4	Target bleed. 	 	
Piercing drill bit	Drill 	Makeshift Warrior 5	Armor piercing. Better damage.	 	
Standard bar 	Chainsaw	- 	Standard 	 	
|-|Scope=
Mod 	Weapons 	Req. Perk 	Description 	Base ID	ID loose mod
Flamer	Chainsaw	Makeshift Warrior 4	Adds Fire damage. Improved damage.	 	
|-|Upgrade=
Mod 	Weapons 	Req. Perk 	Description 	Base ID	ID loose mod
Barbed 	Baseball batPitchforkPool cueSheepsquatch clubSheepsquatch staffWalking cane 	Makeshift Warrior 2Makeshift Warrior 2Makeshift Warrior 1Makeshift Warrior 4Makeshift Warrior 4- 	Armor piercing. Improved damage. Targets bleed (Sheepsquatch only) 	 	
Barbed flaming pitchfork 	Pitchfork 	Makeshift Warrior 2 	Adds Fire damage. Target bleed. 	 	
Bladed 	Baseball batBoardCommie WhackerGauntletGolf clubKnucklesPaddle ball Tire iron 	Makeshift Warrior 2Makeshift Warrior 1Makeshift Warrior 5Makeshift Warrior 5Makeshift Warrior 3Makeshift Warrior 2-Makeshift Warrior 1	Targets bleed. Improved damage. 	 	
Bladed rocket 	Baseball bat 	Makeshift Warrior 2 	Targets bleed. Chance to cripple. Extra limb damage. Improved damage. 	 	
Burning 	Auto axe Sheepsquatch clubSheepsquatch staff 	Makeshift Warrior 5Makeshift Warrior 4Makeshift Warrior 4 	Adds energy damage. 	 	
Burning barbed 	Sheepsquatch clubSheepsquatch staff 	Makeshift Warrior 4Makeshift Warrior 4 	Adds energy damage. Targets bleed. Better damage. 	 	
Chain-wrapped 	Baseball bat 	Makeshift Warrior 2 	Superior damage. 	 	
Cryo blade 	War glaivePlasma cutter 	- 	Target Freezes causing reduced movement speed for 3 seconds. Adds Cryo damage. 	 	N/A
Curved blade 	Ripper 	Makeshift Warrior 5 	Better damage. 	 	
Electrified 	Assaultron bladeAuto axe BatonMr. Handy buzz bladeRevolutionary swordSheepsquatch clubSheepsquatch staffShepherd's crook 	Makeshift Warrior 5Makeshift Warrior 5Makeshift Warrior 3Makeshift Warrior 5Makeshift Warrior 4Makeshift Warrior 4Makeshift Warrior 4-	Adds Electrical damage. 	 	
Electrified blade 	Chinese officer sword 	Makeshift Warrior 3 	Adds Electrical damage. 	 	
Electrified serrated blade	Chinese officer sword 	Makeshift Warrior 3 	Adds Electrical damage. Targets bleed. Exceptional damage. 	 	
Electro fusion 	Hatchet 	Makeshift Warrior 3 	Adds Electrical damage. 	 	
Extended blade 	Ripper 	Makeshift Warrior 5 	Targets bleed. Exceptional damage. 	 	
Extra blade 	Mole miner gauntlet 	Makeshift Warrior 4 	Targets bleed. Exceptional damage. 	 	
Extra claw 	Deathclaw gauntlet 	Makeshift Warrior 3 	Better damage. 	 	
Extra flame jets 	Shishkebab 	Makeshift Warrior 5 	Increased Energy damage. 	 	
Extra heavy 	Pipe wrench 	Makeshift Warrior 2 	Chance to cripple. Extra limb damage. Superior damage. 	 	
Extra hooks 	Meat hook 	Makeshift Warrior 3 	Better damage. 	 	
Fire axe spikes 	Fire axe 	Makeshift Warrior 4 	Armor piercing. Better damage. 	 	
Flaming blade 	War glaivePlasma cutter 	- 	Target Burns for 5 seconds. Adds Fire damage. 	 	N/A
Glass covered 	Shepherd's crook 	- 	Targets bleed. Better damage. 	 	
Heated coil 	Baseball bat 	Makeshift Warrior 2 	Adds Fire damage. Exceptional damage. 	 	
Heated rocket 	Baseball bat 	Makeshift Warrior 2 	Adds Fire damage. Chance to cripple. Extra limb damage. Improved damage. 	 	
Heating coil 	Power fistSuper sledge 	Makeshift Warrior 5Makeshift Warrior 4 	Adds energy damage. 	 	
Heavy 	Bear ArmLead pipePipe wrenchSheepsquatch clubSheepsquatch staffSledgehammer 	Makeshift Warrior 3Makeshift Warrior 1Makeshift Warrior 2Makeshift Warrior 4Makeshift Warrior 4- 	Chance to cripple. Extra limb damage. Superior damage 	 	N/A
Heavy club 	Golf club 	Makeshift Warrior 3 	Chance to cripple. Extra limb damage. Better damage. 	 	
Heavy rocket 	Sledgehammer 	Makeshift Warrior 2 	Chance to cripple. Extra limb damage. Superior damage. Inferior durability. 	 	
Heavy searing sharp rocket	Sledgehammer 	Makeshift Warrior 2 	Targets Bleed for 5 seconds. Chance to cripple. Extra limb damage. Adds Energy damage. Superior damage. 	 	
Heavy sharp rocket 	Sledgehammer 	Makeshift Warrior 2 	Targets Bleed for 5 seconds. Chance to cripple. Extra limb damage. Superior damage. 	 	
Heavy spiked 	Sledgehammer 	Makeshift Warrior 2 	Armor piercing. Chance to cripple. Extra limb damage. Superior damage. 	 	
Heavy spiked rocket 	Sledgehammer 	Makeshift Warrior 2 	Better armor piercing. Chance to cripple. Extra limb damage. Improved damage. 	 	
Hooked 	Pipe wrench 	Makeshift Warrior 2 	Better damage. 	 	
Horned 	Shepherd's crook 	Makeshift Warrior 4 	Greatly improves damage 	 	
Lead lining 	Boxing glove 	Makeshift Warrior 2 	Chance to cripple. Extra limb damage. 	 	
Metal shards 	Ski sword 	- 	Armor piercing. Better damage. 	 	
Peppered 	The Tenderizer 	- 	Superior damage 	 	
Pitchform flamer 	Pitchfork 	Makeshift Warrior 2 	Adds Fire damage. Better damage. 	 	
Plasma blade 	War glaive 	- 	Adds energy damage and Plasma Crit Effects. 	 	
Poisoned 	Auto axe Sheepsquatch clubSheepsquatch staff 	Makeshift Warrior 5Makeshift Warrior 4Makeshift Warrior 5 	Adds Poison damage. 	 	
Puncturing 	Bear ArmBoardBoxing gloveKnucklesPipe wrenchPole hookPower fistSledgehammer 	Makeshift Warrior 3-Makeshift Warrior 2Makeshift Warrior 2Makeshift Warrior 2Makeshift Warrior 3Makeshift Warrior 5Makeshift Warrior 2	Armor piercing. Better damage. 	 	N/A
Puncturing rocket 	Baseball bat 	Makeshift Warrior 2 	Armor piercing. Chance to cripple. Extra limb damage. Better damage. 	 	
Rocket 	Baseball bat 	Makeshift Warrior 2 	Chance to cripple. Extra limb damage. Improved damage. 	 	
Sacrificial blade 	Machete 	Makeshift Warrior 2 	Targets bleed and are poisoned. Exceptional damage. 	 	
Salty 	The Tenderizer 	- 	Chance to cripple. Extra limb damage. Improved damage 	 	
Searing puncturing rocket 	Baseball bat 	Makeshift Warrior 2 	Adds Fire damage. Armor piercing. Chance to cripple. Extra limb damage. Improved damage. 	 	
Serrated blade 	Chinese officer swordCombat knifeMacheteRevolutionary swordSwitchblade 	Makeshift Warrior 3Makeshift Warrior 2-Makeshift Warrior 4Makeshift Warrior 3 	Targets bleed. Exceptional damage. 	 	
Sharp 	Baseball batKnucklesPickaxePool cueRolling pinSledgehammer 	Makeshift Warrior 2--Makeshift Warrior 1Makeshift Warrior 1Makeshift Warrior 2 	Targets bleed. Improved damage.Targets Bleed for 5 seconds. Better damage. (knuckles) 	 	
Shocking blade 	War glaivePlasma cutter 	- 	Adds Electrical damage. 	 	N/A
Shock pads 	Gauntlet 	Makeshift Warrior 5 	Adds Electrical damage. 	 	
Skate blade 	Ski sword 	- 	Target bleeds. Better damage. 	 	
Spicy 	The Tenderizer 	- 	Adds energy damage. 	 	
Spiked 	Baseball batBoardBoxing gloveGolf clubKnucklesLead pipeRolling pinShepherd's crookWalking cane 	Makeshift Warrior 2Makeshift Warrior 1Makeshift Warrior 2--Makeshift Warrior 1Makeshift Warrior 1-Makeshift Warrior 1 	Improved damage. (Baseball bat)Armor piercing. Superior damage.Target Bleeds. Better damage. (Walking cane)	 	
Spiked rocket 	Baseball bat 	Makeshift Warrior 2 	Armor piercing. Chance to cripple. Extra limb damage. Improved damage. 	 	
Standard 	CattleprodDrillGolf clubMole miner gauntletPickaxePipe wrenchPitchforkRipperShepherd's crookSuper sledgeThe TenderizerWar glaiveWar drum	- 	Standard 	 	N/AN/AN/AN/AN/A
Stealth blade 	Combat knife 	Makeshift Warrior 2 	Increased damage from sneak attacks. Targets bleed. 	 	
Swing analyzer 	Grant's saber 	- 	Collects data about your combat stance and swing. 	 	
Toothed 	Shepherd's crook 	- 	Adds poison damage. 	 	
Wounding 	Bone club 	- 	Target bleeds. 	 	N/A
</tabber>
==Irregular mods==
The following mods are not learnable from a plan or via weapon scrapping and therfore can't be crafted at a workbench. There are no loose mods for them found in the game, they can only be found already attached to weapon. 
Mod 	Slot 	Weapon 	Description 	Base ID	ID loose mod
Charging lob barrel	Barrel 	Tesla rifle 	Release electrified traps. 	 	N/A
Fancy barrel 	Barrel 	Fancy pump action shotgunFancy single action revolver	Standard. 	 	N/A
Fancy grip 	Grip 	Fancy single action revolver 	Improved recoil and hip-fire accuracy.	 	N/A
Fancy paint 	Appearance	Fancy pump action shotgun 	Tactical Paint 	 	N/A
Fancy receiver 	Receiver 	Fancy pump action shotgunFancy single action revolver	Standard. 	 	N/A
Fancy stock 	Grip 	Fancy pump action shotgun 	Superior hip-fire accuracy. 	 	N/A
Indigo 	Appearance	Baseball bat 	- 	 	
Pink 	Appearance	Baseball bat 	- 	 	
Yellow 	Appearance	Baseball bat 	- 	 	
==References==