A little while back I asked some 1911 barrel questions. I had mistakenly ordered the wrong sort of Storm Lake Barrel, (needed the non-ramped) and wondered about the best path forward. After reading the comments (thanks, everyone, very educational!) and a bit of Bing-fu I contacted John at JPL Precision. I talked to him for a little while, then returned my wrong barrel to MidwayUSA (great customer service) and dropped off my fairly stock Colt 1991A1 to fit a new barrel.
My requirements were minute-of-bad-guy accuracy and magazine-of-OH-SHIT! reliability. Yeah, I’m a “tools guy” sort of shooter. He ordered the proper KKM Precision threaded barrel for me, fitted it properly so it’s nice and tight (noticeably tighter lockup than previously, and he pointed out the wear patterns on the factory barrel that were not good, but typical of Colts) with a Wilson Combat hardened link, test-fired it, and got it back to me in about a month, for less than the cost of the back-ordered-until-October Storm Lake barrel by itself. I haven’t had a chance to test-fire it rigorously with my normal ammo, magazines, and all that, but so far things are looking good. Guess I’ll have to go to the range soon, so I can post an update.
Side note: Anyone have a good link/source of images that show normal and atypical or dangerous wear patters, showing how a well-used gun should and shouldn’t show where things are rubbing, demonstrating proper and improper fitting/timing for a barrel? Not really necessary, for anything, just curious.