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  • CMMG 30BC40AAB Resolute MK4 300 Blackout 16.10", Armor Black, M-LOK Free-Float Handguard for AR-Platform (No BCG or Charging Handle)
CMMG UPC 810103473393 MPN 30BC40AAB

CMMG 30BC40AAB Resolute MK4 300 Blackout 16.10″, Armor Black, M-LOK Free-Float Handguard for AR-Platform (No BCG or Charging Handle)

Member pricing
  • Caliber/Gauge .300 AAC Blackout
  • Barrel Length 16.1"
  • Action .300 AAC Blackout
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Details

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.

Specifications

UPC

810103473393
Manufacturer

Manufacturer Part Number

30BC40AAB
Action

.300 AAC Blackout
Barrel Finish

Matte Black
Barrel Length

16.1"
Caliber/Gauge

.300 AAC Blackout
Length

16.1''
Rate of Twist

1-7
Style

Assembled

Shipping & Returns

All sales are final; we do not offer refunds or exchanges. Items that arrive damaged or defective are covered under the manufacturer's warranty — contact us within 5 days of delivery and we will help coordinate a claim.

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