Product Information
Action Semi-Automatic
Caliber 223 Remington/5.56 NATO
Barrel Length 16″
Capacity 30



Manufacturer: CMMG, Inc. 55AC72C
Item: 11-0137936
UPC: 815835015569This awesome AR-15 from CMMG is not only great quailty it is also set up in one of the best configurations you can get. Whether you like plinking at the range or shooting recreationally, or you are a professional shooter and need reliability and accuracy, this rifle is the one for you.

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.

Specifications and Features:
.223 Remington/5.56x45mm NATO 16″ medium weight tapered profile 1:7” twist Barrel
Muzzle: A2 Flash Hider
Threaded Muzzle 1/2-28″ TPI
Hand Guard: CMMG RKM11 KeyMod hand guard
Upper Receiver: Forged 7075-T6 Aluminum
Lower Receiver: Forged 7075-T6 Aluminum
Single stage Mil-spec trigger
A2 pistol grip and M4 butt stock with 6 position mil-spec receiver extension
Length: 32″ stock collapsed
30rd Magpul PMAG
Weight: 6.3 pounds unloaded