specifically on a yugo M56 and PPs-43. Yes, I know about the Kp-44, but like the looks of the PPS better. What would be involved in this? It appears to me that all I would need would be a new barrel and some had fitting/tuning of the feed ramps. Does anyone have any input? I am moderately skilled as a gunsmith, though mostly on 1911's and more recently Hi-powers and HK P7's. I have a decent shop with lathe, mill, surface grinder, welders, etc.
Also, where would be the best place to find pre-chambered or short chambered 9mm bbl. blanks?