CMMG Rifle Resolute 300 MK3 .308 Winchester 20 Round Burnt Bronze Finish

For over a decade CMMG has remained committed to producing some of the best AR platform firearms in the industry. The Resolute 300 is a premier rifle from CMMG's. This rifle features a 16" 416SS barrel with a salt bath nitride black finish with a CMMG SV muzzle break. Chambered in the ultra reliable .308 Winchester cartridge, it also accepts 7.62x51mm NATO. This awesome AR-308 is equipped with an aluminum RML15 M-LOK hand guard and a Geissele SSA 2 Stage Trigger. It has a CMMG RipStock 6 position collapsible stock that offers effortless lighting fast deployment and an end plate with ambidextrous sling loops. The .308 cartridge is a versatile choice offering a fun day at the range, competition level accuracy and it's a great choice for home defense. Whether you like plinking at the range for recreational shooting, you are a professional shooter that needs reliability and accuracy or you're a serious hunter, the Mk3 Resolute 300 from CMMG is the only rifle you need!



CMMG Inc. Resolute 300 Mk3 38AEAC5-BB

AR-308 Style Semi Automatic Rifle

.308 Winchester (also accepts 7.62 NATO)

20 Rounds

16" 416SS Medium Taper Barrel with a SBN Finish and a 1:10" Twist

Threaded 5/8x24 TPI with a CMMG SV Break

Billet 7075-T6 Aluminum Receivers

Geissele SSA 2 Stage Trigger

CMMG Oversized Ambidextrous Charging Handle

CMMG Ambidextrous Safety Selector

CMMG RML15 M-LOK Aluminum Handguard

CMMG RipStock 6 Position Collapsible Stock

Magpul MOE Pistol Grip

Burnt Bronze Cerakote Finish

Overall Length 33.9"

Weight 8 lbs 4 oz

Made In The USA

Enter your ZIP code for an exact shipping cost on this item. Hazardous-materials fees, where they apply, are included in the total shown.

Read our full shipping policy

Firearms must ship to a licensed dealer (FFL), who completes the transfer and the required background check when you collect the item.

How FFL transfers work · Terms of sale · Product and legal restrictions