A Lone Wolf Brand Conversion barrel and 26 mags will work. I have the conversion barrel for my 23 and it has been spot on.
If i remember correctly, if you are talking Glock OEM parts, the slides are different based on the location/size of the extractors and barrel outside diameters, it has...
Congrats. That's a good looking Glock.
Does anyone know the inspiration for the machined grooves (gills)? The regular machined slots seem to work well enough.