I had to go take care of some business up in Clayton County yesterday. On my way home I was driving by Ed's Pawn Shop (also known as Ed's Public Safety). I decided to stop in and browse. The thing that caught my eye was a Mark II it had a 4" bull barrel & looked to be in good condition. They were asking $225 dollars for it but I would imagine there might be a little wiggle room as it is a used gun. I didn't do anything yesterday because I am financially challenged at the moment. I am thinking something like this would probably be the most sensible firearms purchase I could make in the near future though. There are a lot of different guns I would like to have but the last couple of years I haven't gotten much range time in because of finances. So I'm thinking at least I could afford to shoot it. Everything I have read about these guns has been positive except what a pain in the posterior it is to clean them. Is $225 a good price for a Mark II bull barrel in good condition? Also will these guns run okay on cheap Wal Mart bulk .22 ammunition?