AR-15 300 BLACKOUT 16" M4 KEYMOD UPPER ASSEMBLY WITH SLIP OVER BARREL SHROUD
CA and NY compliant.
Gas System: Pistol Length Gas System
Chamber: 300 AAC
Twist Rate: 1/8, button rifled
Muzzle Device: Slip over barrel shroud with multi port muzzle brake, 5/8X24
Barrel: 16" Heavy contour, 41V50 steel, nitride coated, M4 feedramps, .750 gas block diameter
Handguard: Rifle-length Keymod Free Float
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. Can be purchased separately.