No its the none pc I've been told only 300 none pc where made and 400 pc models where made but the none pc was more desirable due to the pc having issues?
Wouldn't a PC gun have the PC crest on the side flat? The guys and gals that work there are rightfully proud of their work and it's uncommon to see a legit PC gun that's not so marked.
There were 161 PC versions made. Haven't heard of any issues.
Where'd you find that number? I did a lot of investigating when I bought a non-PC 646 several years ago and everything I found came up 400 PC and 300 non-PC.
Both the PC and non-PC versions could be moonclip sensitive there were two different thicknesses of moonclips because of the variations in different brands of cases.