A 1944 Colt just returned home after an absence of several years. I sold it to one of my best friends about 10 years ago with the stipulation that if he sold it I could have first refusal at the same price he paid me. He's buying a house so the Colt is back in my possession. It has the same magazine in it as when I originally bought it, parkerized with an "L" on the toe of the floor plate. Is this correct for a 1661XXX Colt? Is there a source for proper magazines to match up if it isn't? I work 6 days a week so getting to a gun show isn't a good option right now.