Made in the USA by Promag Industries. This AR-15 6 position carbine stock U.S. marked recoil pad adds 1/2" length of pull to AR-15 / M16 carbines equipped with six 6 position collapsible stocks as fitted to the M4 Carbine. The pad is manufactured from injection molded chemical resistant black rubber and features U.S. and ordnance flaming bomb markings.