CMMG Resolute MK3 8.6 Blackout 16.1" Rifle

CMMG Resolute MK3 8.6 Blackout Rifle

The Resolute MK3 represents a thoughtful evolution in modern rifle design, chambered in 8.6 Blackout—a cartridge engineered for subsonic performance and suppressed shooting. This is a rifle built for serious purpose.

Key Features

• Caliber: 8.6 Blackout—optimized for subsonic loads and suppressor use
• Barrel Length: 16.1 inches—balances velocity with maneuverability
• Magazine Capacity: 20 rounds
• Finish: Midnight bronze—durable and aesthetically refined
• Platform: CMMG's proven Resolute MK3 design

Design Philosophy

The 8.6 Blackout cartridge was developed to deliver reliable subsonic performance without compromise. Unlike some cartridges that merely function below the sound barrier, the 8.6 Blackout was purpose-built for it. The 16.1-inch barrel provides optimal velocity for this round while maintaining a compact, handy profile suitable for home defense, tactical training, or suppressed hunting applications.

The midnight bronze finish offers a modern aesthetic while providing corrosion resistance. This is a rifle that looks as purposeful as it performs.

Practical Application

Whether you're exploring suppressed shooting, training in close quarters, or seeking a specialized platform for subsonic ammunition, the Resolute MK3 in 8.6 Blackout delivers the reliability CMMG is known for in a configuration that makes genuine sense.