Stormlake conversion barrel for glock 23 to 9mm - Stormlake Pistol Barrel for 34042 GL-23-9MMC-402 For Glock 23 9mm Conv For 40S&W/357Sig 4" SS

This barrel is very well made. Seems to be machined to tight tolerances. Lock-up in my Glock 20 was fine with no binding. Action was nice and smooth. This is a great way to have 2 guns in one as well as be able to shoot lead cast bullets. Optics Planet of course provides the best deal on this!