ASK AN EXPERTDescription
- 16.1-inch Barrel
- DISSENT 7075 T6 Aluminum Upper Receiver
- Br4 Billet 7075 T6 Aluminum Lower Receiver
- CMMG 15" Proprietary Handguard
- Integrated Trigger Guard
Classic looks or modern performance? The CMMG Dissent BR4 Rifle in .22 ARC doesn't force you to pick. Classic looks come from the new Br4 platform with it's Magpul SGA stock (Remington 870 pattern) with modern amenities like ambi/reversible controls, M-LOK handguard, and the 22-250 level of ballistics packed into the small frame compatible .22 ARC.
Warranty Information
| Platform | BR4 |
| Caliber | .22 ARC |
| Operating System | Direct Impingement |
| Barrel Length, in | 16.1" |
| Barrel Twist | 1:7 |
| Barrel Contour | MT |
| Barrel Material | 4140CM, SBN |
| Muzzle Device | CMMG ZEROED Muzzle Brake |
| Muzzle Thread | 1/2x28 |
| Gas Port Location | Rifle |
| Gas Block | Adjustable 0.750" |
| Upper Receiver | DISSENT 7075 T6 Aluminum |
| Lower Receiver | BR4 Billet 7075 T6 Aluminum |
| Hand Guard | CMMG 15" Proprietary |
| Finish | Cerakote |
| Charging Handle | Dissent Side Charger - Reversible |
| Buffer Type | N/A |
| Stock/Brace | Magpul SGA - Remington 870 |
| Trigger Type | ZEROED Drop-In Single Stage |
| Trigger Guard | Integrated |
| Safety Selector | Reversible Cross Bolt |
| Magazine | (2) CMMG 10rd |
| Length, in | 38.1" |
| Weight, lbs | 8 |
