CMMG MK4 RCE 5.56 16 SBN FDE

The Mk4 RCE is one of CMMG’s premiere rifles. The Mk4 RCE features a 16 416 stainless steel medium taper profile barrel available in either 5.56x45mm or 300 BLK. The RCE is equipped with CMMG’s own SV muzzle brake and RKM14 KeyMod hand guard. Every rifle has a Geissele SSA 2-stage trigger and Magpul’s MOE pistol grip MOE trigger guard and CTR butt stock installed.
Caliber: 5.56mm
Barrel: 16.1 twist 1:7 medium taper 416SS bead blasted finish
Muzzle: CMMG SV brake threaded 1/2-28
Hand Guard: CMMG RKM14 KeyMod hand guard
Furniture: Magpul MOE pistol grip MOE carbine stock with 6-pos mil-spec receiver extension
Receiver: Forged 7075-T6 AL M4 type upper AR15 type lower
Trigger: Geissele Automatics SSA
Weight: 6.7 lbs (unloaded)
Length: 34 (stock collapsed)
Gas Port Location: Mid-length