Lower Group, DISSENT, Br4
The new Br4 lower is a more traditional rifle version of our Mk4 platform that is designed to use Remington 870 compatible stocks, and DISSENT Mk4 upper groups.
Whether you want a pistol caliber carbine for home defense, a modular hunting rifle, or an easy suppressed shooting host, an entire range of calibers including 5.56mm, 300 BLK, 9mm, 22 ARC, 6mm ARC, 6.5 Grendel, and 350 Legend means there’s a caliber option for however you intend to use the DISSENT Br4 and is always ready to expand to a new role.
Included are the cross-bolt safety and Magpul® SGA® 870 pattern stock.
NOTE: Br4 lowers are only designed for use with DISSENT Mk4 Upper Groups.
Specifications
| Platform | Br4 |
| Lower Receiver | Br4 Billet 7075 T6 Aluminum |
| Finish | Cerakote |
| 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 |
| Weight | 2.6 lbs |
| Length | 20.75" |