VKTR Industries VK-1P 5.56x45mm 10.50" Pistol, Black – Versatile Tactical Pistol – V-3110-0916-617

The VK-1 utilizes a patented low-profile piston system, meticulously designed with optimized gas port sizing and an advanced piston assembly. Its distinctive cup and spigot configuration enhances gas seal integrity, significantly boosting the overall efficiency of the gas system. Featuring a staged gas bleed system, the VK-1 operates reliably with both suppressed and unsuppressed configurations, accommodating various types of factory ammunition seamlessly. The short stroke piston system incorporates a fully-supported, 1-piece OP rod and a removable gas block, maintaining the footprint and weight equivalent to a standard DI AR-15 while harnessing the advantages of a piston-driven mechanism.