Sons of Liberty Gun Works Threaded Barrel, 5.56mm, 13.7in, Combat V2 Profile, Mid Gas, 1/2x28, 1-7 Twist, QPQ, Black, 13.7COMBATV2-556

Sons of Liberty Gun Works Threaded Barrel, 5.56mm, 13.7in, Combat V2 Profile, Mid Gas, 1/2x28, 1-7 Twist, QPQ, Black, 13.7COMBATV2-556. With the significantly increased chamber support our V2 contour barrels are better suited for modern configurations where lights lasers and suppressors all add to a commonly muzzle heavy carbine. The transfer of material to the rear of the barrel helps to offset the weight of accessories and stiffens the barrel at the same time - reducing POI shifts between suppressed and unsuppressed use. The gas journal length has been shortened as well to optimize weight distribution so please note that fixed front sight bases will not fit on this barrel only low profile gas blocks. Our V2 barrels remain appropriately gassed for use with or without a suppressor of your choosing Specifications for Sons of Liberty Gun Works 5.56mm Combat V2 Threaded Barrel: Manufacturer: Sons of Liberty Gun Works Color: Black Finish: QPQ Caliber: 5.56x45mm NATO Barrel Length: 13.7 in Barrel Profile: V2 Gas System Length: Mid Length Gun Make: AR Platform Gun Model: AR-15 Firearms Threads Per Inch: 1/2x28 Last Chance: Yes Package Contents: Sons of Liberty Gun Works 5.56mm Combat V2 Threaded Barrel What firearm models does the manufacturer say Sons of Liberty Gun Works 5.56mm Combat V2 Threaded Barrel is compatible with? The manufacturer suggests that Sons of Liberty Gun Works 5.56mm Combat V2 Threaded Barrel is compatible with AR-15Sons of Liberty Gun Works 13.7COMBATV2-556: Threaded Barrel 5.56mm 13.7in Combat V2 Profile Mid Gas 1/2x28 1-7 Twist QPQ Black