But how do i...? - FAB Defense Rapid Adjustable Precision Buttstock

This thing was so close to getting 5 stars, and honestly it's more of a 4.5 star product. There's nothing wrong with the stock itself except for the hard buttpad that it comes with. I almost would have preferred a plastic butt plate. What it is lacking though, is a small set of instructions on which way to adjust the recall knob. I found a video on YouTube, but a simple, "turn this while you hold this" would have sufficed. All in all, game changer in feel and face placement. Beware, the adapters and stock fit nice and tight over the tube, but it has almost no play (w/carbine tube).