For 19/23 etc. This is a custom holster made by Granfather Oak. Note adjustable clips for height/cant, the tap to protect your sides from the slide sights, the felt on the back side, and the quality of construction. I have several holsters from this maker that see regular use, however I no longer use the IWB for my Glock as I have taken to carrying a 1911. Asking $29 o.b.o PS- Though I have not tried, I expect it would also fit the 17 and 22.