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A Perfect Upper Receiver for Your 9mm Carbine

Thanks to the growing popularity of pistol-caliber carbines, CMMG rolled out a reorganized line of 9mm upper receivers that are compatible with the company's unique 9 ARC magazine system. When used with one of the company's Resolute AR-15 9mm upper receivers, the 9 ARC system allows users to feed 9mm through standard-sized AR-15 magazine wells.

The CMMG Resolute AR-15 upper receivers are available in three tiers: the Resolute 100, 200, and 300. All of the upper receivers are complete units, shipping with a charging handle and a bolt-carrier group, unlike many other upper receivers on the market. The uppers also include a 16.1-inch, medium-taper barrel machined from 4140CM steel. However, there are differences that are important for the consumer.

The 100 Series CMMG Resolute upper receivers are equipped with an A2 flash hider, mil-spec charging handle and an RML15 M-Lok handguard. The Resolute 200 Series includes an SV Muzzle Brake instead of the standard A2 flash hider, and the Resolute 300 Series swaps out the mil-spec charging handle for an ambidextrous design from CMMG while also including the SV brake.

Resolute 100:

  • Caliber: 9×19
  • Barrel: 16.1″, 1:10 twist, Medium Taper, 4140CM, SBN
  • Muzzle: A2 Comp, threaded 1/2-28
  • Receiver: Forged 7075-T6 AL M4 Complete Upper Receiver w/ Bolt Carrier Group
  • Handguard: CMMG RML15 M-Lok hand guard
  • Finish: Hard Coat Anodized Receiver and Handguard
  • Charging Handle: CMMG Mil-Spec
  • Weight: 4lbs 2oz
  • Length: 25″


Resolute 200:

  • Caliber: 9×19
  • Barrel: 16.1″, 1:10 twist, Medium Taper, 4140CM, SBN
  • Muzzle: SV Brake, threaded 1/2-28
  • Receiver: Forged 7075-T6 AL M4 Complete Upper Receiver w/ Bolt Carrier Group
  • Handguard: CMMG RML15 M-Lok hand guard
  • Finish: Hard Coat Anodized Receiver and Handguard
  • Charging Handle: CMMG Mil-Spec
  • Weight: 4lbs 2oz
  • Length: 25.4″

Resolute 300:

  • Caliber: 9×19
  • Barrel: 16.1″, 1:10 twist, Medium Taper, 4140CM, SBN
  • Muzzle: SV Brake, threaded 1/2-28
  • Receiver: Billet 7075-T6 AL Complete Upper Receiver with Bolt Carrier Group
  • Handguard: CMMG RML15 M-Lok hand guard
  • Finish: Hard Coat Anodized Receiver and Handguard
  • Charging Handle: CMMG Oversized Ambidextrous
  • Weight: 6lbs
  • Length: 26.8″


Big Book Catalog, Issue:73, Page:003

CMMG - AR-15 RESOLUTE UPPER RECEIVERS COMPLETE 9 ARC

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This item is currently unavailable for backorder.

Cartridge: 9 mm Luger

Finish: Black

Style: Complete

Contour: Medium

Length: 16.1"

Muzzle: 1/2-28, ...

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Alert Me When Available

This item is currently unavailable for backorder.

Cartridge: 9 mm Luger

Finish: Black

Style: Complete

Contour: Medium

Length: 16.1"

Muzzle: 1/2-28, ...

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Alert Me When Available

This item is currently unavailable for backorder.

Cartridge: 9 mm Luger

Finish: Black

Style: Complete

Contour: Medium

Length: 16.1"

Muzzle: 1/2-28, ...

click details to view more....