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PRODUCT #38AEA43

Resolute 100 Rifle
Mk3, .308 WIN

$1,749.95

$1,749.95

CMMG is temporarily halting the sale of complete firearms, upper receiver groups, lower receiver groups, and Radial Delayed Blowback BCG kits on our website in order to focus on outstanding orders. We apologize for the inconvenience and appreciate your patience as we traverse this extremely busy time. Sign up for notifications on your favorite products to get notified when they become available again or find a local dealer on our dealer page.

Resolute 100 Rifle, Mk3, 308 WIN

The 100 Series features classic furniture appointments such as the beloved A2 pistol grip and a 6-position butt stock. Chambered in .308 Win, this AR is ready for the range.

The Mk3 platform accepts AR10-style magazines, and is beefier and heavier than Mk4 in order to handle larger calibers. Accepted calibers are .308 Win and 6.5 Creedmoor.

CMMG’s RESOLUTE rifle and carbine lineup is engineered with purpose for those who refuse to compromise on quality. Each RESOLUTE rifle is designed for balance, accuracy and maneuverability. Available in three tiers —RESOLUTE 100, RESOLUTE 200 and RESOLUTE 300 — that cater to your intended needs and customization. Whether you’re defending your family or looking to bring out your best at the range, the RESOLUTE keeps going when you need it most.

All Products come with CMMG’s Lifetime Quality Guarantee.

Technical Specifications

Platform Mk3
Caliber .308 WIN
Barrel Length 16.1
Barrel Twist 1:10
Barrel Contour MT
Barrel Material 416SS, SBN
Barrel Twist 1:10
Muzzle Device A2 Comp
Muzzle Thread 5/8 X 24
Gas Port Location Rifle
Gas Block 0.750 Non-Adjustable
Upper Receiver Billet 7075-T6 AL upper
Lower Receiver Billet 7075-T6 AL Lower
Hand Guard CMMG RML15 M-LOK
Finish Hard Coat Anodized Receivers and Hand Guard (Can be upgraded to Cerakote)
Charging Handle CMMG Mil-Spec
Pistol Grip CMMG A2
Receiver Extension 6 Position Enhanced Receiver Extension and Ambi Sling Plate
Stock / Brace CMMG M4
Trigger Type Mil-Spec Single Stage
Trigger Guard Integrated Into Lower
Safety Selector CMMG Mil-Spec
Magazine 20rd Magpul PMAG (LR-308)
Weight 8.1

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