CMMG Dissent BR4 CA Compliant 223/5.56 16" 10+1 Rifle

The CMMG Dissent BR4 delivers straight-pull bolt action reliability in a modern sporting rifle platform designed specifically for California compliance. This innovative rifle combines traditional bolt-action precision with AR-15 ergonomics and modularity.

What Makes This Different

Unlike conventional AR-15 platforms, the Dissent BR4 uses CMMG's proprietary straight-pull bolt system that eliminates gas operation entirely. This design reduces fouling, simplifies maintenance, and ensures consistent performance across various ammunition weights. The system delivers faster follow-up shots than traditional bolt-actions while maintaining California legal compliance without compromise.

Key Features

• Straight-pull bolt action system for reliable cycling without gas operation
• 16.1-inch barrel chambered in 223 Remington/5.56 NATO
• Black Armor Cerakote finish on aluminum receiver for corrosion resistance
• Magpul SGA stock provides adjustable length of pull and cheek height
• Zeroed drop-in single-stage trigger for consistent 4.5-6 lb pull weight
• Standard AR-15 magazine compatibility with 10-round capacity
• Picatinny rail system for optics and accessory mounting

The straight-pull operation excels in precision shooting applications where follow-up speed matters. Competition shooters benefit from the consistent bolt throw and minimal receiver movement during cycling. The rifle maintains sub-MOA accuracy potential while offering faster target engagement than traditional bolt-actions. Weather-sealed construction ensures reliable function in adverse conditions.

Technical Specs

• Caliber: 223 Remington/5.56 NATO
• Barrel Length: 16.1 inches
• Overall Length: Approximately 35-38 inches (stock dependent)
• Magazine Capacity: 10+1 rounds
• Receiver Material: Aluminum with Black Armor Cerakote
• Stock: Magpul SGA adjustable
• Trigger: Zeroed single-stage drop-in
• Rail System: Picatinny top rail
• Manufacturer: CMMG Inc., Missouri, USA

This rifle represents CMMG's engineering solution for shooters requiring California compliance without sacrificing performance or modularity. The combination of proven components and innovative action design delivers reliability that exceeds expectations.