The Manticore Arms EVO Slider Stock will fit all models of CZ Scorpion EVO 3 and EVO 3+. The struts have been upgraded from anodized aluminum to steel with a black nitride finish. The results in a much smoother deployment, and keeps the finish in top notch condition for the lifetime of the product!Inspired by the looks and function of the MP5A3 telescoping stock, the Scorpion EVO Slider Stock when fully collapsed only adds 3/4" of length and no additional width to the gun. The stock will friction lock at the closed position and can be " quick pulled" for instant deployment and will lock in the open position. Maximum length of pull is 12.5" and the gun can be fired with the stock open or even fully collapsed with no interference of the ejection port. The stock features a QD point on the mounting block left side and also a QD point on the top of the buttplate along with a sling loop on the underside of the buttplate. The buttplate is grooved for a good grip on the shoulder, and has th...