2a Bbl 18" 308win Lightweight Blk

Building on their experience with lightweight firearms, 2A Armament set out to design a custom contoured 18" lightweight (31.5 oz.) .308 barrel.

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.