Hi, I picked up the Ruger PCC lightly used over a year ago and had an increasing number of stovepipes. I broke it down completely and will change the extractor for one from Mcarbo, hopefully solving the trouble there. But then I saw in the breakdown that the receiver has some alarmingly worn areas. Anyone know if this is something to worry about in the long run? I really like the PCC and want it to run faster, harder, better, stronger - but I don't know so much about gunsmithing. Yet. As it is, I can only hope that the solution to the stovepiping is coming from Mcarbo. If it isn't, I'll keep you posted. Anyone have an idea about this stuff? Here is a pic of the wear on the receiver. The silvery section is what I am worried about. This gun probably has a thousand rounds or less through it.