CMMG Inc. · Carbine · In Production · 2014
| Weight (empty) | 2858 g (100.8 oz) |
| Overall Length | 813 mm (32.01") |
| Barrel Length | 406 mm (15.98") |
| Magazine Capacity | 30 rounds |
| Action Type | Gas Operated Direct Impingement |
| Firing Mechanism | Hammer Fired |
| Muzzle Velocity | 905 m/s (2969 fps) |
| Muzzle Energy | 1640 J (1210 ft·lbf) |
| Effective Range | 500 m (547 yd) |
| Frame Material | Aluminum Alloy |
Primary Caliber: 5.56x45mm NATO
The CMMG Mk4 T is a value-oriented AR-15 style semi-automatic rifle chambered in 5.56x45mm NATO, introduced in 2014 as part of CMMG's Mk4 platform expansion. Manufactured by CMMG Inc. in Boonville, Missouri, the Mk4 T emphasizes affordability and reliability without sacrificing essential features. The rifle features a 16-inch medium-weight tapered barrel, forged 7075-T6 aluminum M4 upper and AR-15 lower receivers, and an RKM11 KeyMod free-floating handguard with top-mounted Picatinny rail. KeyMo...
Country of Origin: United States
Designer: Eugene Stoner