Very nice, and solid for a collapsible stock. beefier than most - XTS AR Collapsible Skeleton Stock

I honestly don’t much like collapsible buttstocks honestly, but I do like this one. It feels sturdier than others I’ve tried. On a Tiger Rock mil spec carbine buffer tube there was a slight rattle. I put one small strip of electrical tape inside the top of the plastic where the tube goes inside the stock, and it took up that extra space, and there is no rattle or movement whatsoever.