CMMG Rifle, Mk4 T, 5.56mm

CMMG Target Semi-automatic AR 223 Rem 556NATO 16" Black 6 Position 1-32Rd Mag 1:7 A2 30Rd Keychain Flat Top 55AE124

When modularity, affordability, and quality are all important the Mk4 T is the rifle of choice. The Mk4 T introduces CMMG's RKM series of KeyMod free float hand guards. Either a 416 stainless or nitrided 4140 CrMo steel barrel in a medium taper profile are offered for both 5.56mm and 300 BLK. The 22LR and 9mm models feature a nitrided 4140 CrMo M4 profile barrel.

• Caliber:5.56mm
• Barrel:16.1", 1:7 twist, medium taper, 416SS, bead blasted
• Muzzle: A2 comp., threaded 1/2-28
• Hand Guard:CMMG RKM11 KeyMod hand guard
• Furniture:A2 pistol grip, M4 butt stock with 6-pos mil-spec receiver extension
• Receiver:Forged 7075-T6 AL M4 type upper, AR15 type lower
• Trigger:Single stage mil-spec style trigger
• Weight:6.3 lbs (unloaded)
• Length:32 (stock collapsed)
• Gas Port Location: Mid-length