New take-offs - these were pulled from new KWA rifles and are otherwise unused. Solid nylon polymer construction with removable buttplate. Fits any milspec diameter buffer tube.
This is one of the most spacious and well built crane style stocks on the market. It features a hollow buttplate design that is large enough to accomodate an inline style MOSFET or small LiPo battery. The side tubes are large enough to house a Titan Power 11.1v Li-Ion "nunchuck" style battery or similar LiPo.