Skip to main content.
0 Item In Your Cart
Qty. Item Price
Cart Total $0.00

Continue Shopping

PRODUCT #55AC710

Resolute 100 Rifle
Mk4, 5.56mm, 5.56x45mm

$1,049.95

This product requires an FFL Provider to complete transaction. Click to select from a list of providers. If you don't see the FFL Provider you're looking for, enter the Name, Address, and Phone Number of your preferred provider.
$1,049.95

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, Mk4, 5.56mm

The 100 Series features classic furniture appointments such as the beloved A2 pistol grip and a 6-position butt stock. Chambered in 5.56x45mm, this AR is ready for the range.

The Mk4 platform accepts standard AR15-style magazines, and is the most versatile of the CMMG platforms, especially with the .22 LR, 5.7x28mm (Conversion), and 9mm conversions.

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 Mk4
Caliber 5.56mm, 5.56x45mm
Barrel Length 16.1
Barrel Twist 1:07
Barrel Contour MT
Barrel Material 4140CM, SBN
Barrel Twist 1:07
Muzzle Device A2 Comp
Muzzle Thread 1/2 X 28
Gas Port Location Mid
Gas Block 0.750 Non-Adjustable
Upper Receiver Forged 7075-T6 AL M4 type upper
Lower Receiver AR15
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 CMMG Mil-Spec
Safety Selector CMMG Mil-Spec
Magazine 30rd Magpul PMAG
Weight 6.3

Top Sellers

Reviews

Select a FFL Provider

Store Locator is loading from Storemapper plugin...