The VK-1 rifle is built for superior performance and reliability, featuring a patented low-profile piston system designed for optimal gas flow and efficiency. With precisely sized gas ports and an advanced piston assembly, its unique cup and spigot design enhances the gas seal, maximizing operational consistency. The staged gas bleed system ensures seamless function whether running suppressed or unsuppressed, accommodating a wide range of factory ammunition. At the heart of this innovative design is the reimagined VK-1 Short Stroke Piston System, which incorporates a fully supported 1-piece op rod and a removable gas block. Engineered to match the footprint and weight of a standard direct impingement AR-15, this system delivers the durability and reliability of a piston-driven platform without added bulk, making the VK-1 a powerful and adaptable choice for any shooter.

Fully ambidextrous design includes a patented billet-machined magazine release and bolt catch for smooth, reliable operation
Heat-treated billet construction guarantees long-lasting performance even under the harshest conditions
The patented design incorporates a precisely angled strike face that aligns with the vertical plane of the buffer assembly, ensuring greater surface contact, making it the last retaining pin you'll ever need
The precision-machined, 1-piece patented bolt carrier features a true 22.5 deg long advanced cam path, delivering smoother cycling, reduced wear and enhanced durability, all finished in thin, dense chrome for superior corrosion resistance
The patented long enhanced cam path ensures consistent lockup, shot after shot, improving accuracy and mechanical reliability
Engineered for performance, this firearm delivers increased reliability, minimal muzzle rise and reduced recoil for superior handling

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These items are controlled by the U.S. Government and authorized for export only to the country of ultimate destination for use by the ultimate consignee or end-user(s) herein identified. They may not be resold, transferred, or otherwise disposed of, to any other country or to any person other than the authorized ultimate consignee or end-user(s), either in their original form or after being incorporated into other items, without first obtaining approval from the U.S. government or as otherwise authorized by U.S. law and regulations.

Magazines will be removed from firearms when shipping to states with magazine capacity restrictions.

WARNING: Handling firearms or firearms parts can expose you to lead and other petroleum products known to the State of California to cause cancer, birth defects, or other reproductive harm. Wash hands thoroughly after handling. For more information go to www.p65warnings.ca.gov (CA Health and Safety Code Section 25249.6).