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.
Attributes:
Attributes:
- BARREL LENGTH: 16.10"
- BARREL LENGTH RANGE: 16" to 16.99"
- CALIBER/GAUGE: 300 Blackout
- DETAILED DESCRIPTION: CMMG 30BC40AAB UPPR RESOLT MK4 300BLK 16.1 AB
- HANDGUARD FINISH: Armor Black
- HANDGUARDS: M-LOK Free-Float
- MANUFACTURER: CMMG
- MANUFACTURER ITEM #: 30BC40AAB
- MODEL: Resolute
- RECEIVER FINISH: Armor Black
- SERIES: MK4
- UPC: 810103473393
