Caliber: 223 Rem/5.56x45MM - Capacity: 30 + 1 - Barrel Length: 16.1 in. - Overall Length: 32-35.5 in. - Finish: Black Hardcoat Anodized - Front Sight A2 Fixed Front Sight - Barrel Finish Manganese Phosphate - Rear Sight None Included - Barrel Technical 1:7RH 6 Groove Non-Chrome Lined - Fire Mode Semi-Automatic - Trigger Type Single Stage - Grip A2 Pistol Grip - Unloaded Weight 6.44 lbs - Operating System Direct Gas Impingement - Safeties Safety Selector Switch - Included Accessories 30rd Magazine Manual Cable Lock - With this latest model in the Expanse M4 line Colt continues its efforts to put a quality AR-15 within easy reach of the modern sportsman. The Expanse M4 is a great point of entry for an enthusiast looking to build the modern sporting rifle of their dreams or a collector who wants an authentic Colt. The Expanse M4 in 5.56 x 45 NATO (.223 Rem.) delivers a true Colt quality experience at an exceptional value.
|Finish||Black Hardcoat Anodized|
|Barrel Length||16.1 in.|
Determined at checkout.