CMMG Resolute Mk4 Carbine .22 ARC Tungsten Rifle

Description

Product Overview

The CMMG Resolute Mk4 is a compact, carbine-length rifle chambered in .22 ARC, a modern AR-15 cartridge designed to deliver flat-shooting, long-range performance in a familiar platform. Its 16.1-inch salt bath nitrided 4140 chrome-moly vanadium barrel uses a 1:7 twist and is paired with a CMMG ZEROED muzzle brake and 1/2x28 muzzle threads. The rifle features a billet aluminum upper receiver, forged Mk4 lower receiver, EML15 M-LOK handguard, adjustable rifle-length gas system, single-stage drop-in trigger, ambidextrous charging handle, and CMMG RipStock. The Tungsten Cerakote finish provides durable surface protection, while the flat-top receiver is ready for the addition of an optic.

Key Features

• Chambered in .22 ARC for high-velocity, flat-shooting performance from the AR-15 platform
• 16.1-inch 4140 chrome-moly vanadium barrel with a 1:7 twist and salt bath nitrided finish
• CMMG EML15 M-LOK handguard provides flexible accessory mounting with reduced bulk
• CMMG ZEROED drop-in single-stage trigger offers a crisp, consistent trigger pull
• Ambidextrous 60/90-degree safety selector and charging handle support left- or right-handed operation
• Adjustable rifle-length gas system allows tuning for different ammunition and suppressor setups

The CMMG Resolute Mk4 combines a lightweight carbine configuration with the extended-range potential of .22 ARC.