CMMG Inc. · Rifle · In Production · 2024
| Weight (empty) | 3856 g (136.0 oz) |
| Overall Length | 879 mm (34.61") |
| Barrel Length | 409 mm (16.10") |
| Magazine Capacity | 20 rounds |
| Action Type | Gas Operated Direct Impingement |
| Firing Mechanism | Hammer Fired |
| Muzzle Velocity | 838 m/s (2749 fps) |
| Muzzle Energy | 3406 J (2512 ft·lbf) |
| Effective Range | 700 m (766 yd) |
| Frame Material | Aluminum Alloy |
Primary Caliber: .308 Winchester
The CMMG Dissent Mk3 is the large-frame, AR-10 size member of CMMG's bufferless Compact Action family, chambered in .308 Winchester, 6.5 Creedmoor, and 8.6 Blackout. Engineering the buffer-tube-free Compact Action for a full-power .308-class cartridge required evolving the AR-10 direct-impingement bolt carrier group into a compact form cycled by dual guide rods and springs in the upper receiver. The result is a folding-stock-capable big-bore semi-auto: the 16.1-inch-barreled .308 weighs about 8....
Country of Origin: United States