.30 M1 Carbine Magazine Pocket Tuesday April 19th, 2016 admin World War II, Ammunition Carrying Equipment 5,502 views Stock Number Reference: Pocket, Magazine, Double, Web, Carbine, Cal .30 M1 Army Stock Number: 74-P-143-60 1943 dated, Laird Schober production, OD3 shade 1943 dated, ARNOLD MFG CO production, OD7 shade wwiipouchammo_carrierod7od3