Any of y'all have a PC air gun? I know they've been around for centuries and I've seen several period guns in museums (the Buffalo Bill Historic Center in Cody has some beauts), but I've never talked to anyone who has one. I'm kinda' interested in how they operate, what the seals are made of, how hard they are to maintain, and all that good shtuff. Also, any good books out there on the subject? :thumbsup: