CMMG Dissent BR4 6.5 Grendel CA Compliant 16.1" Coyote Tan

The CMMG Dissent BR4 delivers precision shooting capabilities in a California-compliant platform, chambered in the versatile 6.5 Grendel cartridge. This semi-automatic rifle bridges the gap between tactical functionality and hunting performance with its 16.1-inch barrel and specialized compliance features.

What Makes This Different

Built on CMMG's proven Dissent platform, this rifle incorporates California compliance modifications without sacrificing performance. The 6.5 Grendel chambering provides superior ballistics compared to standard 5.56 NATO, delivering effective range beyond 800 yards with proper ammunition selection. The Coyote Tan Cerakote finish offers enhanced corrosion resistance rated for 1,200 hours of salt spray testing.

Key Features

• 6.5 Grendel chambering for extended range and terminal performance
• 16.1-inch barrel with 1:8 twist rate optimized for heavy projectiles
• California-compliant configuration with fixed magazine system
• Magpul SGA stock with adjustable length of pull
• Zeroed drop-in single-stage trigger with 4.5-pound pull weight
• Coyote Tan Cerakote finish on aluminum receiver and components
• 10+1 capacity magazine system meeting CA regulations

Field performance centers on the 6.5 Grendel's ability to maintain energy and accuracy at distances where 5.56 NATO begins to lose effectiveness. The cartridge excels in precision shooting applications, medium game hunting, and competitive shooting disciplines. The single-stage trigger provides consistent break characteristics essential for accuracy work, while the Magpul SGA stock ensures proper fit across various shooter builds.

Technical Specs

• Caliber: 6.5 Grendel
• Barrel Length: 16.1 inches
• Overall Length: 35.5 inches (stock collapsed)
• Weight: 7.2 pounds (unloaded)
• Receiver Material: 7075-T6 aluminum with Cerakote finish
• Stock: Magpul SGA with rubber buttpad
• Trigger: Single-stage, 4.5-pound pull
• Magazine Capacity: 10+1 rounds (CA compliant)
• Twist Rate: 1:8 inches
• Muzzle Thread: 5/8x24 TPI

This rifle addresses the specific needs of California shooters who require compliance features without performance compromises. The 6.5 Grendel chambering extends effective range significantly beyond standard carbine cartridges, making this an intelligent choice for precision-minded shooters operating within regulatory constraints.