The Rogers Super-Stoc™, also known as the Super Stock, is the most stable and innovative AR/M4 stock available. Its cam-lock system, developed by Bill Rogers and his team of engineers, eliminates any play inherent with collapsible stocks. The stock can be locked down solid with a simple click of the cam-lock lever, and readjusted quickly by pressing the quick-release lever. The Rogers Super-Stoc™ also fits both Mil-Spec and Commercial sized buffer tubes with ease. It is lightweight, weighing in at only 7.3 oz, but rugged enough to pass a 36?, fully loaded drop test. The Rogers Super-Stoc™ is the best choice for your AR-style rifle's collapsible stock.