Colt® is the original manufacturer of M16 rifles and M4 carbines used by the US Armed Forces, and through those 40+ years of experience has gained a wealth of knowledge in producing reliable weapons that function in harsh environments. The Colt Expanse M4 Carbine Semi-Auto Rifle has an upper receiver with a forward assist and dust cover; and a Picatinny rail for mounting an optical sight, open rear sight, or carry handle. A standard A2 front sight is mounted in front of the handguard. The Colt M4 Carbine operates with a direct impingement gas operating system with rotating locking bolt. The barrel with a 1:7″ twist stabilizes a wide range of bullet weights including the heavy-for-caliber bullets used for hunting and long range shooting. The upper and lower receiver are made of 7075-T6 aluminum, with a black hardcoat anodized finish. The steel barrel features a manganese phosphate finish. A standard Mil-Spec M4 collapsible buttstock allows the user to acquire the optimal length of pull. The Colt Expanse M4 Carbine Semi-Auto Rifle operates with either 5.56 NATO or .223 Rem. ammunition. Comes with one 30-round PMAG® Magazine.
Manufacturer model #: CE2000.
- Direct impingement gas system
- Black hardcoat anodized finished receivers
- Flattop receiver with Picatinny rail
- Forward assist and dust cover
- Mil-Spec collapsible buttstock
- Uses both 5.56 NATO and .223 ammo
- Includes one 30-round magazine