Colt Expanse M4 Carbine 5.56 AR-15 16″ Barrel 30 Rd Mag

Expanse M4 Carbine 5.56x45mm 16.1 Inch Barrel A2 Fixed Front Sight A2 Pistol Grip Black Finish 30 Round

Now includes forward assist and dust cover. A2 front sight and flat top upper receiver. Receiver constructed of 7075-T6 aluminum with black hardcoat anodized finish. 4150 CMV barrel with Manganese Phosphate finish, 1:7 right hand twist, 6 grooves and non chrome lined. Safety selector switch. Single stage trigger. A2 pistol grip. Direct Gas Impingement.Category : Rifles Centerfire TacticalAction : Semi-AutomaticCaliber : 223 Remington/5.56 NATOBarrel Length : 16.1″Capacity : 30+1Trigger : Single-StageSafety : ManualOAL : 32″-35.5″Weight : 6.44 lbsStock Description : Synthetic BlackMetal Finish : Black Hard Coat Anodized/Black Phosphate