In my last post on this pistol, I noted that the new Lebanon Screw Products barrel I purchased for it wouldn't fit, as the frame was out of spec and the barrel that it came with had been somewhat crudely filed to fit. But then three weeks ago I stumbled across the premises of a really excellent custom gunsmith, just a mile from my home. Jason, at Atlas Custom Firearms in Berkley, Michigan, specializes in highly customized 1911s and ARs but he's very skilled in all manner of gunsmithing. He did an extremely precise job of milling a few thousandths of an inch off the LSP barrel, and now it fits on the frame like the two were made together. You can't even see evidence of where he milled it on the breech.