CMMG DISSENT Br4 Lower Group 5.56 NATO/.300 Blackout/9mm/.22 ARC/6mm ARC/6.5 Grendel/.350 Legend Coyote Tan Frame

Description

Product Overview

The CMMG DISSENT Br4 Lower Group provides a traditional rifle-style foundation for DISSENT Mk4 upper groups. Its billet 7075-T6 aluminum lower receiver is finished in Coyote Tan Cerakote and uses a Magpul SGA stock compatible with Remington 870 pattern systems. A ZEROED drop-in single-stage trigger, integrated trigger guard, and reversible cross-bolt safety complete the lower assembly. The Br4 lower supports multiple caliber configurations through compatible DISSENT Mk4 upper groups, including 5.56 NATO, .300 Blackout, 9mm, .22 ARC, 6mm ARC, 6.5 Grendel, and .350 Legend.

Key Features

• 7075-T6 billet aluminum lower receiver provides a durable, lightweight foundation
• Coyote Tan Cerakote finish offers a hard-wearing protective surface
• Magpul SGA stock uses a Remington 870 pattern interface
• ZEROED drop-in single-stage trigger delivers a consistent trigger pull
• Reversible cross-bolt safety supports left- and right-handed users
• Integrated trigger guard simplifies the lower assembly design

Pair the CMMG DISSENT Br4 Lower Group with a compatible DISSENT Mk4 upper group to build a modular rifle platform tailored to your preferred caliber.