CMMG Resolute Mk4, Semi-automatic, 5.56 NATO/.223 Rem., 16.1" Barrel, 30+1 Rds., Sniper Gray

5 out of 5 star rating (1 reviews)
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    • This item cannot ship via any of our Next Day or Second Day Express delivery methods.
    • Shipping restrictions apply to this product under some jurisdictions. Known age, state and local shipping restrictions are applied at checkout and may result in changes to an order. PLEASE NOTE: We do not accept returns of Ammunition for safety reasons. NEVER use any Ammunition unless it is specifically designed for your firearm.
    • This item cannot ship to Canada.

Key Features

  • 5.56 NATO/.223 Remington
  • 30+1 rounds
  • 16.1" 4140 chrome-moly steel barrel
  • CMMG® RipStock 6-position stock
  • EML 15 M-LOK® handguard
  • Billet 6061-T6 aluminum upper
  • Sniper Gray Cerakote® finish
  • Includes (1) 30-rd. magazine

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CMMG® Resolute Mk4 Semi-automatic 5.56 NATO/.223 Rem. AR-15 Rifle

When full-size rifles are too cumbersome and pistols/SBRs don’t deliver the long-range ballistic performance you need, the CMMG Resolute Carbine is the answer. The Resolute 300 is CMMG's top-of-the-line Carbine, and comes with premium components across the board. It features CMMG's own RipStock, which features FastBack technology for rapid deployment: just pull it straight back to deploy it. There are no locking tabs to bind, and an indexing screw lets you pre-set your desired length.

The Resolute Mk4 is loaded with CMMG's own ZEROEDTM components, from the pistol grip to the muzzle brake. Each component is American-made and delivers a higher level of performance than standard mil-spec. The new EML 15 handguard provides outstanding stability without unnecessary weight. M-LOK attachment slots are found where expected at the 3, 6, and 9 o’clock positions, as well as on top at 12 o’clock position with the omission of a full-length Picatinny section found on CMMG's previous handguard. This reduces weight while giving you plenty of real estate to mount those must-have accessories.

  • 16.1" 4140 chrome-moly steel barrel
  • CMMG RipStock collapsible stock with FastBack rapid deployment: just pull it straight back, no locking tabs to bind
  • EML 15 handguard provides 4 side of M-LOK attachment slots
  • Billet 6061-T6 aluminum upper
  • ZEROED muzzle brake features angled ports that provide excellent recoil control and minimize muzzle rise
  • ZEROED pistol grip with 20° grip angle maximizes comfort and control
  • ZEROED ambidextrous mag catch and extended mag release
  • ZEROED ambidextrous safety
  • ZEROED ambidextrous charging handle
  • Sniper Gray Cerakote finish
  • Includes (1) 30-rd. magazine

Order today!

Key Specifications

  • Item Number: 729028
  • Caliber: 5.56 NATO/.223 Remington
  • Action: Semi-automatic
  • Capacity: 30+1
  • Barrel Length: 16.1"
  • Barrel Material: 4140 chrome moly steel, salt bath nitrided
  • Barrel Twist: 1:7"
  • Barrel Thread: 1/2x28
  • Stock: RipStock 6-position
  • Upper Receiver: Billet 6061-T6
  • Lower Receiver: Forged 7075-T6
  • Pistol Grip: ZEROED
  • Fire Control: ZEROED
  • Handguard: 15" M-LOK
  • Overall Length: 32.5"
  • Overall Weight: 6.4 lbs.
  • Country of Origin: USA
  • Mfg. Number: 55AC780-SG
CMMG Resolute Mk4, Semi-automatic, 5.56 NATO/.223 Rem., 16.1" Barrel, 30+1 Rds., Sniper Gray
CMMG Resolute Mk4, Semi-automatic, 5.56 NATO/.223 Rem., 16.1" Barrel, 30+1 Rds., Sniper Gray
5 out of 5 star rating (1 reviews)
Buyer's Club $1,282.49 Non-Member $1,349.99