Gunflint1 and Bob Lee:
https://www.ebay.com/itm/224326214935
Ordered a .40S&W barrel for it on the 14th, got it today (two days!)
If your gun has a more robust extractor than the 1911, like, maybe, a Glock,
you can shoot .40 in a 10mm chamber because the extractor holds the
shorter cartridge case.
I've gotten perfect performance with .40S&W ammo in every 10MM chambered
gun I've tried. Not much power difference unless you reload.
I got the different caliber barrel because I don't want to take chances with
the 1911 extractor.
ebay also has the .45 ACP ramped bull barrels and I was considering this
6″ Rock Island Armory matte nickel finish 6″ ramped bull barrel. Hooper Gun Works – Authorized Rock Island Armory (RIA) Dealer Armscor. This is a stunning matte nickel finish 6″ barrel to accent the Rock Island Pro Match Tactical long slide.
www.ebay.com
s-77w