CMMG Resolute 100 Mk4 300 BLK Upper Receiver 30B12AC
CMMG

CMMG Resolute 100 Mk4 .300 Blackout Upper Receiver Group (30B12AC)

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SKU:
CMMG-30B12AC
UPC:
816422026555
MPN:
30B12AC
$541.07

Out of stock

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Description

  • 16" 4140 Chrome-moly barrel
  • Medium Taper Profile Barrel
  • 1:7" Twist Rate
  • Threaded 5/8x24
  • CMMG A2 Muzzle Device
  • Forged 7075-T6 Aluminum Upper Receiver
  • Complete Bolt Carrier Group
  • RML15 M-LOK Free Float Hand Guard
  • Mil-Spec Charging Handle

The CMMG Resolute 100 Mk4 .300 Blackout Upper Receiver Group (30B12AC) comes with everything you need to connect directly to an existing AR-15 lower receiver. This upper is designed to be compatible with Mil-spec pattern AR-15 lower receivers. Whether you like plinking for recreational shooting, need a reliable gun for varmint and pest control the Resolute 100 Mk4 complete upper receiver assembly is the only upper you need.

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Warranty Information

Caliber 300 Blackout
Barrel 16.1", 1:7 Twist, Medium Taper, 4140CM, SBN
Muzzle A2 Comp, Threaded 5/8-24
Gas Port Location Carbine
Receiver Forged 7075-T6 AL M4 Type Upper. Complete with BCG
Hand Guard CMMG RML15 M-Lok Hand Guard
Finish Hard Coat Anodized Receiver and Hand Guard (Can be upgraded to Cerakote)
Charging Handle CMMG Mil-Spec
Length, in 25.2"
Weight 4lbs 5oz
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Additional Information

Activity:
Hunting, Shooting
Caliber:
.300 AAC Blackout
Color:
Black
Completion:
Complete
Finish:
Anodized
Firearm Fit:
AR-15
Model:
Resolute 100
Product Type:
AR Uppers
Thread Pitch:
5/8x24
Twist Rate:
1:7
Serialized Item:
F
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COMPATIBLE ACCESSORIES