| PLATFORM | MK4 |
| CALIBER | 5.56X45MM |
| OPERATING SYSTEM | DIRECT IMPINGEMENT |
| BARREL LENGTH | 16.1 |
| BARREL TWIST | 1:7 |
| BARREL CONTOUR | MT |
| BARREL MATERIAL | 4140CM, SBN |
| BARREL TWIST | 1:7 |
| MUZZLE DEVICE | CMMG A2 FLASH HIDER |
| MUZZLE THREAD |
1/2 X 28 |
| GAS PORT LOCATION | MID |
| GAS BLOCK | 0.750 NON-ADJUSTABLE |
| UPPER RECEIVER | BILLET 6061 T6 ALUMINUM |
| HAND GUARD | CMMG EML15 M-LOK |
| FINISH | CERAKOTE |
| CHARGING HANDLE | NOT INCLUDED |
| WEIGHT | 3.6 LBS |
| LENGTH |
25″
|
UPPER GROUP, RESOLUTE, Mk4, 5.56X45MM NATO, 16.1″, No BCG or Charging Handle
Make the quick switch to a 5.56mm carbine with this RESOLUTE® Mk4 Upper Group. This upper group does NOT include BCG or charging handle. Available in a variety of Cerakote finishes.
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