| 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" |
Due to high demand and supply chain issues affecting many industries, some of our parts and accessories may be on backorder and have an extended lead time. Items currently on backorder can still be purchased and can typically be shipped within 25 business days.
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 or 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.