Product Description
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. It has a 16.1" nitrided 4140 CrMo steel barrel with a medium taper profile and A2 compensator, forged 7075-T6 AL M4 type upper with AR15-type lower, A2 pistol grip, and M4 buttstock with 6-pos mil-spec receiver extension.
- 815835015569
- CMMG
- 55AC72C
- Mk4 T
- Semi Automatic
- 556NATO
- 16.1"
- Black
- 6 Position
- Salt Bath Nitride
- 10Rd
- RKM11 KeyMod Handguard, A2 Compensator
- Modern Sporting Rifles
Product Videos
Custom Field
Manufacturer Part # 55AC72C
CA Compliance Maglock
Caliber .223/5.56
Barrel 16 in
Action Semi-Automatic
Color Black
Weight 6.3 lbs
Mags 1
Capacity 10
Product Type Gun
