Building on their experience with lightweight firearms" 2A Armament set out to design a custom contoured 18" lightweight (31.5 oz.) .308 barrel.
Features :
Features :
- 4150 Barrel steel with QPQ Nitride
- .308 Caliber WIN MATCH
- Rifle-length gas system .081 gas port
- "1:10 twist" 5R rifling"
- 5/8-24 muzzle thread.