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Mfg Item #: 55AC72C
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.
| Sights | N |
|---|---|
| Caliber | 223 rem556 nato |
| Closeout | YES |
| Checkering | N |
| Recoil Pad | N |
| Metal Color | N |
| Stock Color | BLACK |
| Type Action | SEMI-AUTOMATIC |
| Metal Finish | COLORED |
| Swivel Studs | N |
| Rate Of Twist | 1:7" |
| Other Features | CMMG RKM11 KEYMOD HANDGUARD, FREE FLOAT BARREL, NO SIGHTS, MEDIUM WEIGHT TAPER BARREL |
| Stock Material | SYNTHETIC |
| Other Features2 | ALUMINUM UPPER/LOWER RECEIVER |
| Weight In Pounds | 6.3 |
| Hinged Floorplate | N |
| Magazine Capacity | 30.0000 |
| Detachable Magazine | Y |
| No Sale To California | NO SALE TO CALIFORNIA |
| Barrel Length In Inches | 16.0000 |
| Overall Length In Inches | 32.0000 |
