VKTR Industries Hammer Forged DI 5.56mm Threaded Barrel 13.7in Fluted Carbine Length 1-7 Twist Nitride Black V11015001102RP. 0in 13.7in and 10.5in. VKTR utilizes a 1:7 (1 turn every 7 inches) twist rate on their 5.56 NATO barrels. It will stabilize...
VKTR Industries Hammer Forged DI 5.56mm Threaded Barrel 13.7in Fluted Carbine Length 1-7 Twist Nitride Black V11015001102RP. 0in 13.7in and 10.5in. VKTR utilizes a 1:7 (1 turn every 7 inches) twist rate on their 5.56 NATO barrels. It will stabilize...