Designed by Q, the HBPDW is the adaptation of the iconic Honey Badger Pistol Stabilizing Brace for the AR-15 lower receiver. Lighter and shorter, the HBPDW is the evolution of the adjustable PDW-style brace, giving you all of the advantages of a pistol with improved control by adding an additional point of contact for stabilization. Included Complete assembly, Buffer and spring assembly, Buffer tube, Castle nut, Castle nut wrench, Adjustable nylon strap