CMMG 55BB40BMB Resolute MK4 5.56x45mm NATO 16.10 Midnight Bronze MLOK FreeFloat Handguard for ARPlatform No BCG or Charging Handle
CMMG
$636.67
Top off your next build with this RESOLUTE Mk4 Upper Group. Chambered this upper group is a staple for any collection and comes ready to pair with the AR15 lower group of your choice.
Brand | CMMG |
Category | Uppers |
Series | MK4 |
Model | Resolute |
Caliber | 5.56x45mm NATO |
Barrel Length Range | 16" to 16.99" |
Firearm Fit | AR-Platform |
Gun Platform | AR-Style |
Firearm Type | AR Platform |
Handguards | M-LOK |
Thread Pattern | 1 / 2"x28 |
Barrel Length | 16.10" |
Receiver Finish | Midnight Bronze |
Handguard Finish | Midnight Bronze |
- Caliber:
- 5.56x45mm NATO