CMMG Resolute 300 MkG .45 ACP Graphite Black Cerakote AR-15 Semi Auto Rifle

Description

Product Overview

The CMMG Resolute 300 MkG is a .45 ACP AR-15 style semi-automatic rifle built for reliable pistol-caliber performance. It pairs a 16.1" 4140 Chrome Moly barrel with a .578x28 threaded muzzle and the CMMG SV muzzle break, while the RML15 M-LOK handguard and RipStock 6-position collapsible stock keep it practical and comfortable for real-world use. With a Geissele SSA 2-stage trigger and large-frame Glock-style magazine compatibility, this rifle is an easy-to-own option for range time, pest control, and home defense.

Key Features

• Geissele SSA 2-stage trigger for a crisp, controlled break
• Factory .578x28 TPI threading with CMMG SV muzzle break for easy accessory mounting
• Graphite Black Cerakote finish on forged 7075-T6 aluminum receivers
• RML15 M-LOK aluminum handguard and RipStock 6-position collapsible stock for modular use and fast handling
• Large-frame Glock-style .45 ACP magazine compatibility using a 26-round factory magazine
• 16.1" 4140 Chrome Moly barrel with 1:16" twist for dependable .45 ACP performance

Set up for .45 ACP performance in a modern AR-15 layout, the Resolute 300 MkG is ready to deliver practical reliability—an ideal choice if you want a pistol-caliber rifle that fits the platform.