2A Armament 18" .308 Lightweight Barrel

Building on our experience with lightweight firearms, 2A Armament set out to design a custom contoured 18" lightweight .308 barrel.  This barrel will ship as standard with our Xanthos rifle but is also available for individual purchase.

Features:

• 4150 Barrel steel with QPQ Nitride
• .308 Caliber WIN MATCH
• Length 18"
• Rifle-length gas system .081 gas port
• 1:10 twist, 5R rifling
• 5/8-24 muzzle thread (.625 thread length)
• .750" diameter x 1.0ā€¯ long gas block journal
• 11 deg target crown
• LR-308 (DPMS Compatible) extension
• Weight - 1 lb 15.5 oz