KE Arms M4 Buttstock Assembly - Includes stock, buffer, buffer spring, Mil-Spec tube, castle nut, endplate

DESCRIPTION Everying you need to finish the rear end of your rifle build or update your old one.- Endplate - KE Arms Billet Buffer - KE Arms Buffer Spring - Billet Mil-Spec Tube - KE Arms Billet Castle Nut - Mil-Spec ButtstockAll Parts are proudly made in the USA!