I have a Romanian WASR AK made for a single stack magazine. The previous owner put in a Red Star trigger group but it seemed to be set to light and often fired twice on one pull of the trigger. After I bought it, I took the trigger group out and reset it and re-installed it. The firing is ok now but the pin that holds the trigger group (going into the receiver from the left side, through the trigger group, and into the right side of the receiver) now doesn't seem to hold properley on the right side. After firing a few rounds, the pin comes loose and the trigger group moves a little, causing a jam. I'm afraid to wham on the pin too hard and there isn't any retaining clip or anything where the pin goes into the right side of the receiver. Any suggestions on this?
Also, this is the AK made for the assault rifle ban and has a single stack magazine. Can these AKs be modified to accept double-stack magazines, or, is there a double-stack magazine adapter available somewhere?
Thanks in advance!