SKU: 175365
UPC: 840442506582
MPN: 34A390F-AB
The CMMG BANSHEE MK4 338ARC 10.5 is a compact platform pistol purpose-built for operators requiring intermediate cartridge performance in a highly portable package. Chambered in .338 ARC—a modern, efficient cartridge that delivers rifle-class ballistics with reduced recoil and flash compared to larger magnum loads—this pistol addresses the gap between 5.56 NATO and traditional .308 Winchester platforms. Designed for close-quarters tactical deployment, home defense, and specialized law enforcement applications, the BANSHEE MK4 combines modularity with proven CMMG engineering to deliver a dependable, short-range precision tool.
The 10.5-inch barrel optimizes velocity and handling for the .338 ARC cartridge while maintaining compact dimensions ideal for vehicle carry and room-clearing scenarios. At 9.6 pounds, the BANSHEE MK4 balances mass for recoil management with overall portability—critical for extended operations where fatigue accumulates. The compact profile (13.5 inches in overall width) ensures rapid target acquisition and maneuverability in tight spaces without sacrificing sight radius or ergonomic control. CMMG's modular platform construction allows field-level maintenance and component interchange, enabling operators to customize the pistol for specific mission requirements while maintaining reliability under adverse conditions.
This platform is ideal for tactical professionals, experienced civilian shooters, and law enforcement units seeking intermediate-caliber firepower in a compact package. The BANSHEE MK4 excels in vehicle-based operations, home defense scenarios, and specialized assignments where space is constrained but penetration and stopping power are non-negotiable. Operators will appreciate the .338 ARC's subsonic-capable ballistics, reduced report signature, and inherent accuracy, making it suitable for suppressed configurations. As with all firearms, proper training, compliance with local and federal regulations, and adherence to safe handling protocols are essential before deployment or use.
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