CMMG Resolute 300 MkG .45 ACP Burnt Bronze Cerakote AR-15 Rifle

Description

Product Overview

The CMMG Resolute 300 MkG is an AR-15 pattern .45 ACP semi-automatic rifle built around large-frame Glock-style magazines. It pairs a 16.1-inch 4140 chrome moly barrel with a .578x28 TPI threaded muzzle and CMMG SV muzzle break, delivering a versatile platform for range use and home defense. The RML15 M-LOK handguard, RipStock 6-position collapsible stock, Geissele SSA 2-stage trigger, and ambidextrous controls round out a fast-handling setup finished in Burnt Bronze Cerakote.

Key Features

• 16.1-inch 4140 chrome moly barrel with 1:16 twist
• Threaded .578x28 TPI muzzle with CMMG SV muzzle break
• Chambered in .45 ACP and uses large-frame Glock-style .45 ACP magazines
• 13-round factory magazine capacity
• Geissele SSA 2-stage trigger for a crisp, controlled break
• RML15 M-LOK aluminum handguard for modular accessory mounting (M-LOK interface)

Built for dependable AR handling in a .45 ACP configuration, the Resolute 300 MkG is ready for practical, everyday use.