Olympic Arms is now selling barrels to convert your Glock 22 to shoot 9mm. The barrels are made of 416 stainless steel and use broach rifling with traditional lands and grooves. Olympic Arms specifically states on the company website that the barrels are “excellent for shooting lead bullets.”
These 4.5″ barrels sell for $109.
Olympic Arms is also selling replacement barrels for the Glock 19. These barrels are made with the same material and in the same style as the Glock 22 conversion barrel above. The price on these is also $109.
According to a Facebook post made by Olympic Arms on 13 August 2015, these are the first of many new pistol barrels the company will be offering. Barrels for SIG SAUER, Browning and H&K pistols are just a few that will be introduced in the near future.