BLF BF15 Tier 2 M4 Rifle 5.56mm NATO 16.5 Inch Barrel Flash Hider MBUS Rear Sight Six-Position Collapsible Stock 30 Round
Model BF15 Tier 2 M4
Tier 2 models meets all US military standards. Built with standard M4 accessories. Direct gas impingement operating system. Complete upper receiver includes A2 birdcage flash hider (1/2x28 threads) on a 16.5 inch M4 barrel with 1:7 NATO twist rate with an F-Marked A2 front sight post gas block. Barrel is made from 4140 Chromoly steel. 7075 T6 aluminum flat top A3 upper receiver with MilSpec 1913 picatinny rail system featuring M4 feed ramps. MagPul MBUS Gen 2 rear flip-up sight. Double Shield M4 handguard. M16 Auto/AR15 LEO bolt carrier group. Lower receiver: 7075 T6 aluminum forged lower receiver with standard semi-auto lower parts kit featuring a single stage trigger system. Six position collapsible stock with MilSpec buffer tube. Includes one 30-round stainless steel magazine with anti-tilt follower and owners manual.
Item Number: BF15-556-T2 UPC Number: 741459537586