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 lock at the closed position and also has four locking positions when extended. 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 the ability to mount an optional rubber buttpad if the user prefers. The Scorpion EVO Slider Stock is made of 6061 aluminum anodized black, and is 100% made in the USA by Manticore Arms.