CMMG Resolute 300 MK4 556 Nato Graphite Black 16″ Barrel 55AC758-GB

Product Description

Resolute 300 Rifle, Mk4, 5.56mm
If you want the best an AR has to offer, then the 300 Series is your choice. This AR is fitted with every desired feature including a choice of 10 Premier Cerakote colors, laser engraved model name on the lower receiver, updated ambidextrous controls and sling points along with a premium trigger, Magpul grip, PRS stock, CMMG’s revolutionary RIPSTOCK or RIPBRACE, and CMMG’s SV muzzle brake. These are just a few of the possible upgrades on this series. Chambered in 5.56mm, 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.
 

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
CMMG SV Brake

Muzzle Thread
1/2 X 28

Gas Port Location
Mid

Gas Block
0.750 Non-Adjustable

Upper Receiver
7075-T6 AL M4 Upper

Lower Receiver
AR15

Hand Guard
CMMG RML15 M-LOK

Finish
Cerakote Receivers, Handguard, RipStock

Charging Handle
CMMG Oversized Ambi

Pistol Grip
Magpul MOE

Receiver Extension
6 Postion Enhanced Receiver Extension & Ambi Sling Plate

Stock / Brace
CMMG RipStock

Trigger Type
Geissele Automatics SSA 2-Stage

Trigger Guard
Magpul MOE

Safety Selector
CMMG Ambi

Magazine
30rd Magpul PMAG

Weight
6.4