Mk Iv~ Frame .22 LR 6" Pistol

The Volquartsen Mk IV Frame Black Mamba 6" Black Finish is a precision-engineered pistol frame built for shooters who demand accuracy and reliability in a lightweight, purpose-driven platform. Designed for tactical professionals, competitive shooters, and serious recreational marksmen, this frame serves as the foundation for a custom .22 LR build that excels in training, sport shooting, and low-recoil applications. The Black Mamba designation reflects Volquartsen's commitment to delivering high-performance components that don't compromise on ergonomics or control.

Manufactured from a polymer composite, the 6-inch frame balances durability with a lightweight profile—tipping the scales at just 1.78 pounds—making it ideal for extended training sessions without fatigue. The frame accepts a single included 17-round magazine, though the firearm functions with a 10+1-round capacity, providing reliable feeding and ejection. The matte black finish resists corrosion and glare while maintaining a professional tactical appearance. Volquartsen's precision machining ensures consistent chamber tolerances and lockup, critical factors for sub-inch accuracy at distance.

Law enforcement and military personnel leverage .22 LR platforms for cost-effective marksmanship training and suppressible shooting without hearing protection concerns. Competitive shooters benefit from the frame's modular design, allowing barrel and action customization to dial in performance. This frame is compatible with Volquartsen's ecosystem of match-grade barrels, triggers, and internal components, enabling builders to create a fully optimized precision rifle. Installation requires standard gunsmithing knowledge or professional assembly—order with confidence knowing you're investing in American-made precision engineering backed by Volquartsen's reputation for quality.