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

Description

Product Overview

The CMMG DISSENT Br4 Titanium lower group provides a traditional rifle-style foundation for DISSENT Mk4 upper groups. Its billet 7075-T6 aluminum receiver is finished in Titanium Cerakote and configured to accept Remington 870-compatible stocks. This package includes a Magpul SGA stock, reversible cross-bolt safety, integrated trigger guard, and CMMG ZEROED drop-in single-stage trigger. It supports DISSENT Mk4 configurations chambered in 5.56 NATO, .300 Blackout, 9mm, .22 ARC, 6mm ARC, 6.5 Grendel, and .350 Legend. The lower group weighs 2.6 pounds and measures 20.75 inches in overall length.

Key Features

• Billet 7075-T6 aluminum Br4 lower receiver offers a rigid, durable foundation for a modular DISSENT Mk4 build.
• Titanium Cerakote finish provides a distinctive, corrosion-resistant surface.
• Magpul SGA stock uses a Remington 870-compatible pattern for familiar fit and adjustment.
• ZEROED drop-in single-stage trigger provides a clean, consistent trigger interface.
• Reversible cross-bolt safety supports convenient operation from either side.
• Integrated trigger guard simplifies the lower receiver design and protects the trigger area.

Build a configurable DISSENT Mk4 rifle around the CMMG DISSENT Br4 Titanium lower group and your preferred compatible upper group.