[Moved from the Buffalo thread]
a lot of folks seem to think brass frames are about as robust as silly putty, or play doh, and it's just not so. I had a brass framed ''Colt'' Navy cut down to a Sherriff's model that I got in 1974, and converted to .38 S&W [short stubby, not .38 Special] in about 1979, useing a Kirst like conversion with no name I got from the back of a men's magazine. Not knowing any better, I shot smokeless loads in it. For years it was my only cartridge revolver, and it got plenty of use. Later on I sold it, then bought it back, and found it was a little loose. the new owner had ignored my advice, and used .38 Special, and a lot of it, after haveing moved to Alaska.I peened around the arbor, and shot it for about another five years before selling it to an old gent for a ''shadow box'' decoration. so yeah, brassers shoot loose, but not over night...Lots of guns were made of brass in the old days, and not just by desperate Confederates. Moore's patent revolvers were often brass, my old #1 Colt derringer in .41 rim fire was brass, even a brief trip through any of the antique stores in town will turn up brass framed revolvers and single shot pocket pistols. The reason wasn't desperation, but cheapness and ease of manufacture, as steel needed to be machiened by a skilled laborer, and brass could be cast. Often ''engraveing'' was cast right into the brass as a selling point. Alot of those old muff pistols were tossed in a top desk drawer for protection, and seldom if ever fired, so durability wasn't really an issue.