Wilson Combat’s Rogers Super-Stoc is the ultimate refinement in AR/M4 stock technology. It features the innovative Cam-Lock System which completely removes any slop or play inherent with collapsible stocks. The stock can be locked down by clicking the cam-lock lever upward while pressing the quick-release lever will disengage both the cam-lock and the detent pin allowing you to quickly readjust the stock position. The Super-Stoc will fit both a Mil-Spec or commercial sized buffer tube.