This is an unused VLTOR Modstock for carbines with collapseable stocks on milspec tubes. This unit is new, but not in factory wrap and has no manual so I listed it here in used AR gear, I only have this last one. This kit includes all that is show in the pictures: Stock, two cheek welds, two battery tubes, 4 tube caps, two sets of screws, and an allen wrench. I'm asking $75 shipped. Please IM for with any questions. Thanks!