This is a WW2 USGI M.S. Little magazine for the M1911. It features 7 round capacity of 45ACP and is marked "L" on the top lip of the base, this is a welded magazine which dates its manufacture to 1943-1945 . M.S. Little Mfg. Company was a subcontractor for Colt during WW2. Overall in good condition with very little wear to the original bluing and only a slight patina. This would be the correct magazine for anyone who owns a post-1942 WW2 Colt M1911. Buy online today!