M1 Garand S.A. E.McF. Stock Cartouche
Hardened steel stamp for use on wood, metal or leather surfaces. This particular cartouche was used on Springfield Armory M1 Garand rifles with serial #'s from approximately 70x,xxx to 1,8xx,xxx. Colonel Earl McFarland worked as an arms inspector from June, 1942 to July, 1943. Use for restoration purposes only. Manufactured by Numrich Gun Parts Corporation.