I don't recommend them at all. I fear that they might shred and tie up an auto pistol at the worst possible time.
I have a 1984 Colt stainless 1911, one of the first, that has been customized by Terry Tussey. Who knows how many rounds are through it.
(Admittedly, not many recently. I have a Colt Enhanced to share the work.)
My pistol looks like it was made yesterday and it has no wear or peening of any kind. Terry won't stand for that, I am greatly afraid to make him mad...