AR-15 300 AAC BLK 7.5" Cookie Cutter Upper Assembly / Mlok

AR-15 300 AAC BLK 7.5" Cookie Cutter Upper Assembly / Mlok

AR-15 300 AAC BLK 7.5" Cookie Cutter Upper Assembly / Quadrail

Action: Semi-auto

Gas System: Pistol Length Gas System

Chamber: 300 AAC

Twist Rate: 1/8 

Muzzle Device: Strikes Industries Cookie Cutter compensator  (reduces recoil on short barreled rifles and pistols) 

Barrel: 7.5" 300 AAC M4 hbar contour, phosphate finish, heat treated, black, M4 feedramps, .750 gas block diameter

Handguard: 7" Free float slim profile mlok

A3 flat top upper receiver - Made from certified 7075-T6 aluminum forgings, black hardcoat anodized to gov. specs.; forward assist and dust cover installed

Does not come with BCG and Charging Handle. May be purchased separately.