The Mk3 CBR is one of CMMG's premier rifles. The Mk3 CBR features a 16" nitrided 416 stainless steel medium taper profile barrel in 308 WIN. The Mk3 CBR is equipped with CMMG's own SV muzzle brake and RKM15 KeyMod hand guard. Every rifle has a Geissele SSA 2-Stage trigger, Magpul's MOE pistol grip and Magpul ACS-L butt stock installed.
- Caliber: .308 Win.
- Barrel: 16” 1:10 twist tapered medium weight profile
- Muzzle: CMMG SV brake, threaded 5/8-24
- Hand Guard: CMMG RKM15
- Furniture: Magpul MOE pistol grip, ACS-L butt stock with 6-pos mil-spec receiver extension
- Receivers: Billet 6061-T6 AL LR308 type
- Trigger: Geissele Automatics SSA
- Weight: 8.7 lbs (unloaded)
- Length: 36” (stock collapsed)