Me too.5000 rounds thru mine so far.Invest in some loctite.Some screws came out and the loctite fixed the problem.I am currently awaiting the gsg-pk which comes out in October.I also got four 22 round mags at hkparts.net.
Ouch will be what I say when the bills arrive. This was a bit beyond och. And the fact that they did not find the reason for going in in the first place! I really hope the pain that I felt over the moraphine & still experiance is like the doctor says & not something else next monday when I get scanned again.
got a friend that had a ruptured appendix. they had a to cut him open, pull his guts out and wash them. The scar looked just like that. Pain is a evil thing, and I wish you a speedy recovery. Nice gun too