After that "good cleaning," if the problem recurs with that magazine you might consider replacing it. You can get recommendations galore here as to magazines. As a matter of reliability, function and personal choice I use Wilson Combat mags on both my "little" 1911s and my "big" ones. Never a burp, and my "real" Colt M1911, which I have fired thousands of times in the 50 years I have owned it, has never needed a new magazine catch. For all I know the magazine catch in it may be the same 95 years old as the rest of the weapon.firefighter3217 wrote: So far, I've only identified it with one magazine. I wasn't inserting with any more force than a normal quick-ish reload (ie: took about 2 seconds from table to inserted). I had some feed problems with some of the others, but I've got some more ideas for the other feed problems... I guess a detail cleaning wouldn't hurt as well
Elmo