CMMG Banshee MK10 10mm Pistol 8" Barrel AR-Style PCC

The CMMG Banshee MK10 delivers 10mm Auto power in a compact AR-platform design, combining the stopping power of the 10mm cartridge with familiar AR controls and modularity. This pistol-caliber carbine features an 8-inch barrel optimized for maximum velocity while maintaining maneuverability in confined spaces.

What Makes This Different

The Banshee MK10 utilizes CMMG's proprietary radial delayed blowback operating system, eliminating the need for a traditional buffer tube while reducing felt recoil compared to straight blowback designs. This system cycles 10mm ammunition reliably across various grain weights, from light 155-grain loads to heavy 200-grain hunting rounds. The compact receiver design measures significantly shorter than traditional AR pistols while maintaining full compatibility with AR-15 triggers, grips, and accessories.

Key Features

• Radial delayed blowback system reduces recoil and eliminates buffer tube requirement
• 8-inch 4140 chrome moly barrel with 1:16 twist rate optimized for 10mm ballistics
• AR-15 compatible lower receiver accepts standard triggers, grips, and stocks
• M-LOK compatible handguard provides multiple attachment points for accessories
• Ambidextrous safety selector and magazine release for enhanced usability
• Ships with proprietary 10mm magazines designed specifically for reliable feeding
• Integral Picatinny rail system ready for optics and backup iron sights

The MK10 excels in applications requiring compact size with rifle-like handling characteristics. Law enforcement agencies appreciate the familiar controls and modularity for vehicle deployment, while hunters value the 10mm's effectiveness on medium game at ranges up to 100 yards. The platform maintains accuracy potential of 2-3 MOA with quality ammunition, making it suitable for both defensive and sporting applications.

Technical Specs

• Caliber: 10mm Auto
• Barrel Length: 8 inches
• Overall Length: Approximately 26 inches (with brace extended)
• Weight: 5.5-6.5 pounds (depending on configuration)
• Operating System: Radial delayed blowback
• Receiver Material: 7075-T6 aluminum
• Barrel Material: 4140 chrome moly steel
• Finish: Armor Black Cerakote
• Magazine Capacity: Varies by local regulations
• Thread Pitch: 5/8x24 (typical for 10mm)
• Manufactured: United States

The CMMG Banshee MK10 represents a purpose-built solution for users requiring 10mm performance in a compact, modular platform. Limited production runs and growing demand for 10mm platforms make this an increasingly sought-after addition to any collection.