Reinforced Barrel

The Reinforced Barrel in Call of Duty: Black Ops 6 under the Barrel attachment category. It once more increases the effective range that weaponry are able to deal their maximum effectively damage before fall-off occurs. There is an alternate version in the Suppressed Reinforced Barrel. The Marine SP also gains gains better recoil control and increased ammo capacity, however due to the nature of the Marine SP, it also gains and increased reload speed.
===Assault Rifles===
Weapon 	Unlock Level	Positive Stats	Negative Stats
XM4 	Level 44 	 	
AK-74 	Level 28 	 	
AMES 85 	Level 32 	 	
GPR 91 	Level 37 	 	
Model L 	Level 31 	 	
Goblin Mk2	Level 41 	 	
Krig C 	Level 41 	 	
===SMGs===
Weapon 	Unlock Level	Positive Stats	Negative Stats
C9 	Level 34 	 	
KSV 	Level 34 	 	
Tanto .22 	Level 34 	 	
PP-919 	Level 28 	 	
Jackal PDW	Level 37 	 	
Kompakt 92	Level 27 	 	
Saug 	Level 36 	 	
===Shotguns===
Weapon 	Unlock Level	Positive Stats	Negative Stats
Marine SP	Level 4 	 	
ASG-89 	Level 31 	 	
===LMGs===
Weapon	Unlock Level	Positive Stats	Negative Stats
PU-21 	Level 34 	 	
XMG 	Level 38 	 	
GPMG-7	Level 34 	 	
===Marksman Rifles===
Weapon 	Unlock Level	Positive Stats	Negative Stats
SWAT 5.56 	Level 4 	 	
Tsarkov 7.62	Level 16 	 	
AEK-973 	Level 37 	 	
DM-10 	Level 36 	 	
===Sniper Rifles===
Weapon 	Unlock Level	Positive Stats	Negative Stats
LW3A1 Frostline	Level 34 	 	
SVD 	Level 41 	 	
LR 7.62 	 	 	
===Pistols===
Weapon 	Unlock Level	Positive Stats	Negative Stats
9mm PM 	Level 27 	 	
Grekhova 	Level 23 	 	
GS45 	Level 25 	 	
Stryder .22	Level 20 	 	
Category:Call of Duty: Black Ops 6 Attachments