Gunarms

Gun arms are hybrid melee weapon and firearm, combining many of the best qualities of both. Gun arms are supremely flexible in combat, but difficult to use as effectively as either weapon individually. Therefore, they are treated as exotic weapons and require Weapon Proficiency (gunarms) for their use. The Gunsmithing feat treats gun arms as firearms for the purpose crafting gun arms and ammo for gun arms as well as repairing them.
Gunarms are a special weapon group for the purposes of fighter chosen weapon, weapon training, feats such as weapon focus, and other such features and feats that require you to select a weapon group. Bonuses from these features affect all attacks made with a gunarm. In general, however, treat the weapon as wielding separate weapons in one. This means that feats like rapid shot don’t apply to melee attacks made with a gunarm, but do apply to firearm attacks made with it. When enhancing the gunarm, treat it as a double weapon with a melee and firearm portion. (Ie, enhance separately, including for ABP allocation.) 
* Capacity: A gun arm’s capacity is the number of shots it can hold at one time. 
* Loading a gun arm: You need at least one hand free to load one-handed and two-handed firearms. In the case of two-handed gun arms, you hold the weapon in one hand and load it with the other—you only need to hold it in two hands to aim and shoot the gun arm. The Rapid Reload feat reduces the time required to load one-handed and two-handed gun arms to a swift action. Loading any gun arm provokes attacks of opportunity. Reloading a gun arm with an already filled box magazine is a swift action, but if you also have the Rapid Reload feat for that gun arm it is reduced to a free action instead. These reloading actions are move actions: refilling a box magazine or reloading any internal magazine.
* Misfires: All gunarms misfire on a 1 for the firearm portion, which gains the broken condition and increases the misfire range by 4 as normal. You may still make normal melee attacks without penalty. 
* Range and Penetration: Gun arm’s firearm’s resolve their attacks against touch AC when the target is within the first range increment, but this type of attack is not considered a touch attack for the purposes of feats such as Deadly Aim. At higher range increments, the attack resolves normally, including taking the normal cumulative –2 penalty for each full-range increment.
* Rate of Fire: Gun arms all have a rate of fire of 1, meaning they can only be fired once per attack like regular firearms. Some gun arms may have a special case to change their rate of fire.
* Form Switch: Some gun arms can change from its melee form into a firearm form. Changing forms require a standard action that doesn’t provoke attacks of opportunity.
* Trigger Attack: Some gun arms have what is known as a trigger attack. These gun arms fire their firearm as part of the melee attack to deal extra damage instead of firing at range and thus cannot make ranged attacks. A trigger attack works like a regular melee attack but must be declared before doing so and invokes a -2 penalty on the attack roll. Successful melee attacks deal melee damage as normal, add the gunarm's firearm damage and consume one unit of ammunition. Missing the attack still discharges the attack and consumes a bullet. Performing a trigger attack does not provoke attacks of opportunity. This extra damage is not multiplied on a critical hit.
* Scatter Weapon Quality: See Firearm Rework (LINK TBD) 
* Inappropriately-Sized Gun Arms: A gun arm that is not suited to the size of its wielder is more difficult for that creature to use. A cumulative –2 penalty applies on attack rolls for each size category of difference between the size of its intended wielder and the size of its actual wielder. If the creature isn’t proficient with the gun arm, a –4 nonproficiency penalty also applies. The measure of how much effort it takes to use a gun arm (whether the gun arm is designated as a small, medium, large, or huge gun arm for a particular wielder) is altered by one step for each size category of difference between the wielder’s size and the size of the creature for which the gun arm was designed. For example, a Small creature would treat a medium gun arm built for a medium creature as a large gun arm. If a gun arm’s designation would be changed to something other than small, medium, large, or huge by this alteration, the creature can’t wield the gun arm at all.
* Gun Arm Ammunition: Ammunition for a gun arms firearm is covered below. Gun arms that deal elemental damage can have the element changed but at a 10 gil increase.
== Making Custom Gunarms ==
Choose a melee weapon. It must meet the following requirements: 
* Be primarily made of metal.
* Weight at least 3lbs base. 
* Not already a gunarm. 
* Not be a double weapon. 
* Not already exist (ie, the weapon must be made or bought as a gunarm.) 
* Not have a special strength requirement to wield properly (Butchering axes, buster swords)
The price of a gunarm is the price of the base weapon + 600g for a one handed weapon/+800g for a two handed weapon. Weight is double the base weapon. 
Weapons that are used two-handed as Martial weapons but one-handed as Exotics (Such as Bastard Swords, Katanas and Knight Swords) deal gunarm damage as though they were two-handed.
Weapons made gunarm are made exotic weapons on construction, and are made through the gunsmithing feat. Retain all weapon properties unless otherwise stated.
== Table: Ammunition Type ==
Ammunition Types (Quantity)	Cost 	Weight per bullet (lbs)	Weight per amount listed (lbs)
Gunblade (Standard) (50) 	20 gil	0.02 	1
Gunblade (Assault) (50) 	15 gil	0.02 	1
Gunblade (Double) (50) 	15 gil	0.04 	2
Gunblade (Light) (50) 	10 gil	0.02 	1
Gunblade (Magitek) (50) 	25 gil	0.06 	3
Gunaxe Ammo (20) 	20 gil	0.08 	1.6
Gunbaghnakh (50) 	15 gil	0.08 	4
Gunhammer Ammo (50) 	30 gil	0.08 	4
Gunhalberd Ammo (50) 	15 gil	0.06 	3
Gunknife Ammo (50) 	10 gil	0.02 	1
Gunlance Ammo (50) 	15 gil	0.11 	5.5
Gunshield (50) 	15 gil	0.08 	4
Guntana (50) 	25 gil	0.02 	1
Gun Arms
Gun arms are described by a number of statistics, as these weapons are a mix of melee weapons and firearms, there are 3 different tables, one for one handed, and two handed. The firearm tables are part of a single table.
* Damage: The damage the weapon deals on a successful hit.
* Critical: The threat range for a critical hit.
* Damage Type: The type of damage the weapon deals.
* Range: The firearm attacks of a gun arm are against the target’s touch AC for the first range increment and have a full 10 range increments.
* Capacity: The weapon’s magazine capacity and type are given in this column. Ammunition comes in special cartridges fitted specifically for the gun arm.
* Weight: This column gives the weapon’s weight when fully loaded.
* Cost: This is the purchase cost to acquire the weapon.
== Table: Gun Arm Weapons (Light) ==
Weapon 	Cost 	Dmg (S)	Dmg (M)	Critical	Type 	Weight	Special
Gunblade (Assault)	900 gil	1d4 	1d6 	19-20/x2	Slashing 	9 lbs.	Gun Arm, Form-Switch
Gunblade (Light) 	475 gil	1d4 	1d6 	19-20/x2	Piercing and Slashing	5 lbs.	Gun Arm, Trigger Attack
Gunbaghnakh 	430 gil	1d4 	1d6 	x3 	Slashing 	6 lbs.	Gun Arm, Blocking, Disarm
Gunknife 	310 gil	1d3 	1d4 	18-20/x2	Piercing and Slashing	4 lbs.	Gun Arm, Form-Switch
== Table: Gun Arm Weapons (Melee One-Handed) ==
Weapon 	Cost 	Dmg (S)	Dmg (M)	Critical	Type 	Weight 	Special
Gunblade (Standard)	550 gil	1d6 	1d8 	19-20/x2	Slashing	7 lbs. 	Gun Arm, Trigger Attack
Gunblade (Magitek) 	675 gil	1d8 	1d10 	19-20/x2	Slashing	8 lbs. 	Gun Arm
Gunshield 	670 gil	— 	— 	— 	— 	40 lbs.	Gun Arm (See Text)
== Table: Gun Arm Weapons (Melee Two-Handed) ==
Weapon 	Cost 	Dmg (S)	Dmg (M)	Critical	Type 	Weight 	Special
Gunaxe 	930 gil 	1d10 	1d12 	x3 	Slashing 	15 lbs.	Gun Arm, Scatter
Gunblade (Double)	760 gil 	1d6/1d6	1d8/1d8	19-20/x2	Slashing 	11 lbs.	Gun Arm, Double
Gunhammer 	1,020 gil	1d10 	2d6 	x3 	Bludgeoning 	38 lbs.	Gun Arm, Trigger Attack
Gunhalberd 	920 gil 	1d8 	1d10 	x3 	Piercing and Slashing	12 lbs.	Gun Arm, Brace, Trip
Gunlance 	850 gil 	1d6 	1d8 	x3 	Piercing 	10 lbs.	Gun Arm, Reach
Guntana 	850 gil 	1d6 	1d8 	18-20/x2	Slashing 	10 lbs.	Gun Arm, Trigger Attack
== Table: Gun Arm Weapons (Firearm Weapons) ==
Weapon 	Dmg (S)	Dmg (M)	Critical	Range Increment	Capacity	Type 	Special
Gunblade (Standard)	1d4 	1d6 	— 	— 	6 cyl. 	Fire 	Trigger Attack
Gunblade (Assault) 	1d6 	1d8 	19-20/x3	60 ft. 	30 box. 	Piercing 	Form-Switch
Gunblade (Double) 	1d8 	1d10 	19-20/x2	30 ft. 	15 box. 	Piercing 	—
Gunblade (Light) 	1d3 	1d4 	19-20/x2	— 	6 cyl. 	Fire 	Trigger Attack
Gunblade (Magitek) 	1d10 	2d6 	x3 	60 ft. 	20 box. 	Fire 	—
Gunaxe 	1d6 	1d8 	19-20/x2	20 ft. 	2 int. 	Bludgeoning and Piercing	Scatter
Gunbaghnakh 	1d4 	1d6 	19-20/x2	15 ft. 	8 int. 	Piercing 	—
Gunhalberd 	1d8 	1d10 	19-20/x2	30 ft. 	15 box. 	Piercing 	—
Gunhammer 	1d4 	1d6 	— 	— 	6 cyl. 	Fire 	Trigger Attack
Gunknife 	1d4 	1d6 	19-20/x2	45 ft. 	6 cyl. 	Piercing 	Form-Switch
Gunlance 	2d3 	2d4 	x3 	50 ft. 	10 box. 	Piercing 	—
Gunshield 	1d10 	2d6 	x3 	20 ft. 	6 int. 	Piercing 	—
Guntana 	1d4 	1d6 	— 	— 	6 cyl. 	Fire 	Trigger Attack
== Gun Arm Types ==
Gunblade (Standard)
The standard gunblade is a sword outfitted with a trigger mechanic at the hilt, usually the hilt itself resembles a revolver, with a long blade attached to the end. This gunblade focuses on the use of elemental cartridges that load at the hilt, and when the trigger is pulled, releases energy from the cartridge within the inner barrel of the blade causing a small explosion at the edge of the blade. This weapon is a combination of sword and revolver, requiring a move action to reload.
Gunblade (Assault)
This gunblade is a short sword with a small trigger mechanism at the hilt, but less unwieldy as the standard gunblade. Its bullets pack more of a punch and fires at range. Though whats remarkable about this gunblade is that it can form switch into an Assault Rifle. This functions as a normal Assault Rifle except the damage and critical threat range remain the same as the gunblade’s and can be fired with one hand even with automatic fire. The melee attack cannot be used while the gunblade is in the assault rifle form. Those who are proficient with Gunblade (Assault) are also proficient with Assault Rifles but not vice versa. However, ones who have proficient with Assault Rifles can use the Assault Rifle form normally. This weapon is a combination of sword and assault rifle, requiring a swift action to reload.
Gunblade (Double)
This special gun arm is a double blade weapon with a small barrel and trigger attached to the long hilt that connects the two curved blades forming a bow. This weapon can be used normally in melee as a double weapon and utilize the firearm to fire from range. Those proficient with double blades can use this weapon in melee as if proficient with it but is not proficient with the firearm. This weapon is a combination of double-bladed sword and pistol, requiring a swift action to reload.
Gunblade (Light)
This light gunblade is a small sword with a trigger mechanic at the hilt, usually the hilt itself resembles a revolver, with the short blade attached to the end. This gunblade focuses on the use of elemental cartridges that load at the hilt, and when the trigger is pulled, releases energy from the cartridge within the inner barrel of the blade causing a small explosion at the edge of the blade. This weapon is a combination of a wakizashi and revolver, requiring a move action to reload.
Gunblade (Magitek)
This high-tech gun arm is a long sword with the hilt of a firearm however, the barrel is attached to the outside of the blade instead of inside. This gunblade utilizes powerful magitek bullets to fire at range and is often used by high ranking officers. This weapon is a combination of sword and rifle, requiring a swift action to reload.
Gunaxe
This two-handed gun arm resembles a large axe with the firearm trigger and twin barrels attached to the shaft where axes are normally held. The gunaxe can be held upright to fire the gun arm down range. This weapon is a favorite of pirates. Both barrels can be fired independently as separate attacks, or both can be fired at once as a standard action (the attack action). A double shot that fires bullets is inaccurate, and takes a –4 penalty on both attacks. A double shot that fires bullets targets only a single creature and increases the damage of each barrel to 2d6 points (Small) or 2d8 points (Medium) for a total of 4d6 or 4d8 points. This weapon is a combination of axe and shotgun, requiring a move action to reload.
Gunbaghnakh
This special gun arm is a gauntlet with large barrel attached to the forearm with a blade attached further on the barrels that curves outward from the wielders arm, almost like a tonfa. While the blade is small and makes for quick strikes with the arm, the firearm however has a short but powerful range. When wielding this weapon the wielder hand is considered free but to use the gun arm either for melee or range, the hand must be empty. This weapon is considered a light weapon for the purpose of determining bonuses to two weapon fighting. This gun arm comes in pairs. This weapon is a combination of gauntlet and shotgun, requiring a move action to reload.
Gunknife
This gun arm has a curved handle and a short curved blade. The small, sleek barrel resides on top of the blade. This versatile weapon can form switch into a Pistol. This functions as a normal Pistol. The melee attack cannot be used while the gunblade is in the pistol form. Those who are proficient with Gunknives are also proficient with Pistols but not vice versa. However, ones who have proficiency with Pistols can use the Pistol form normally. This gun arm comes in pairs. This weapon is a combination of knife and pistol, requiring a move action to reload.
Gunhalberd
This gun arm is a polearm usually resembling a type of halberd that has its barrel along the inside or outside of the shaft leading up to the tip, with the trigger mechanism located in the middle of the shaft. When used to fire at range, the shaft is braced onto the wielder’s shoulder much like a rifle and the spear is used to help aim at targets. This weapon is a combination of halberd and rifle, requiring a swift action to reload.
Gunhammer
This large high-tech gun arm is a long shaft with a hammer at the end, the trigger and chamber is based in the middle of the shaft and is fires through the shaft to erupt an explosion along the outside rim of the hammer when swung. This weapon is a combination of hammer and shotgun, requiring a move action to reload.
Gunlance
This gun arm is a long, well-built staff with a large, steel tip on the end. The barrel resides in the tip section, with the trigger mechanism located in the middle of the shaft. When used to fire at range, the shaft is braced onto the wielder’s shoulder much like a rifle and the spear is used to help aim at targets. A gunlance deals double damage when used from the back of a charging mount. While mounted, you can wield a gunlance with one hand. This weapon is a combination of spear and rifle, requiring a swift action to reload.
Gunshield
This large shield is a tower shield outfitted with a firearm at the bottom of the shield. The gun arm itself cannot be used in melee but can be used as a shield. When a ranged attack is made with this shield, the wielder does not lose the AC bonus from the shield. For the purpose of acting as a shield, the gunshield functions exactly as a tower shield. Therefore the penalty from the encumbrance of tower shields apply to the ranged attack of the gunshield. Those proficient with tower shields is proficient with the gunshield as a shield but not with its firearm. This weapon is a combination of tower shield and shotgun, requiring a move action to reload.
Guntana
This gun arm is a sword noted for their wickedly sharp yet slender, gently curved blades, designed to make graceful hacking strokes capable of severing opponents’ heads and limbs. A trigger mechanic is located at the hilt that fires an elemental cartridge, causing a small explosion at the edge of the blade. Those who are proficient with Guntanas are also proficient with Katanas but not vice versa. This weapon is a combination of katana and revolver, requiring a move action to reload.