Hitman Industries AR-15 .308 Winchester Medium Rifle Barrel 20 inch 1-10 Twist Rifle Length CrMoV Black 308R20MED50B10. There are a few ways to rifle a barrel but here at hitman we prefer button rifling for accuracy. With our 7 step quality Control...
Hitman Industries AR-15 .308 Winchester Medium Rifle Barrel 20 inch 1-10 Twist Rifle Length CrMoV Black 308R20MED50B10. There are a few ways to rifle a barrel but here at hitman we prefer button rifling for accuracy. With our 7 step quality Control...