CMMG DISSENT BR4 Multi-Caliber Charcoal Green 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 Charcoal Green Cerakote and fitted with a Magpul SGA stock designed for Remington 870 pattern compatibility. A ZEROED drop-in single-stage trigger, integrated trigger guard, and reversible cross-bolt safety complete the control layout. The BR4 supports DISSENT Mk4 configurations in 5.56 NATO, .300 Blackout, 9mm, .22 ARC, 6mm ARC, 6.5 Grendel, and .350 Legend.

Key Features

• Billet 7075-T6 aluminum lower receiver provides a strong, rigid foundation
• Compatible with CMMG DISSENT Mk4 upper groups
• Supports multiple rifle and pistol-caliber configurations
• Magpul SGA stock uses the Remington 870 pattern
• ZEROED drop-in single-stage trigger delivers a consistent trigger pull
• Reversible cross-bolt safety accommodates preferred control-side setup

Build a versatile DISSENT Mk4 configuration around the CMMG DISSENT BR4 lower group.