CMMG Dissent Br4 .350 Legend - CA Compliant - 2x 10 Round - 16.1" - Rifle

The CMMG Dissent Br4 in .350 Legend is purpose-built for hunters in straight-wall cartridge states — a bufferless AR-platform rifle that combines the .350 Legend's deer-capable terminal performance with CMMG's modern Dissent feature set in a traditional rifle aesthetic, fully California-compliant out of the box. The Br4 platform's Magpul SGA stock gives it the look and feel of a traditional sporting rifle without sacrificing the DISSENT line's modern ergonomics, adjustable gas block, and side charging handle.

The CMMG Dissent Br4 is a semi-automatic rifle chambered in .350 Legend, built on a billet 7075-T6 aluminum Br4 lower receiver and DISSENT 7075-T6 aluminum upper receiver with a 16.1-inch 4140 chrome moly black nitride barrel, finished in black Armor Cerakote throughout.

The .350 Legend delivers greater energy at hunting distances than the .30-30 with less recoil than straight-wall alternatives like the .450 Bushmaster, making it an ideal combination of power and shootability for deer-sized game. The bufferless compact action direct impingement operating system eliminates the buffer tube — a practical advantage for CA-compliant builds where the pistol grip and stock must meet specific configuration requirements. The DISSENT side charging handle is reversible for left- or right-hand use and forward-mounted for fast manipulation without breaking sight picture. The adjustable 0.750-inch gas block allows fine-tuning for specific ammunition or suppressor use. The CMMG 15-inch proprietary M-LOK handguard with full-length top Picatinny rail provides extensive accessory mounting options. The ZEROED drop-in single stage trigger delivers a clean, consistent break. The Magpul SGA stock with Remington 870 pattern attachment provides a traditional, comfortable fit. The CMMG ZEROED muzzle brake is standard. Two 10-round CMMG magazines are included. Backed by CMMG's Lifetime Quality Guarantee.

Chambered in .350 Legend with a 16.1-inch 4140 chrome moly black nitride barrel, 1:16 RH twist, 1/2x28 thread, ZEROED muzzle brake. Upper is DISSENT 7075-T6 aluminum. Lower is Br4 billet 7075-T6 aluminum. Operating system is compact action direct impingement, adjustable gas block. Charging handle is DISSENT side charger, reversible. Stock is Magpul SGA, Remington 870 pattern. Handguard is CMMG 15-inch M-LOK, Picatinny top rail. Trigger is ZEROED drop-in single stage. Finish is black Armor Cerakote. Weight is approximately 7.5 lbs. CA compliant. Capacity is 10+1. Two 10-round magazines included. CMMG Lifetime Quality Guarantee.