CZ Scoprion EVO adapter for the popular Magpul AK YUGO Zhukov-S stock. This adapter bolts to the factory stock location and allows the use of the Magpul Zhukov-S stock without any modifications. In the closed position with the factory muzzle device, the weapon measures at about 18.5 inches. With the stock deployed and at it's shortest setting the weapon measures at about 25.5 inches. The gun is fully functional in the closed position allowing you to fire with out the need to deploy the stock.