Found a .45 ACP BAR STO barrel in a bunch of parts I stashed several years ago, and since I no longer have a 1911 type pistol, it's for sale.
Standard "drop in" type. Less that 300 rounds thru it; mostly lead bullet.
Current new list is $200
$125 post paid
e mail me at : email@example.com. Don't go thru this site, 'cause I get messages posted thru the site only about 1/2 the time
(Edited to Add) Whoops. Just remembered I have another 1911 "no name" stainless barrel. It's been so many years, I honestly can't remember who made it, or where I got it, but it too looks like it hasn't had more than a couple of hundred rounds thru it. Very clean looking multi groove rifling.
$75 post paid.