It's curious if there any updates on gunsmiths in Arizona that can do trigger work on HK handguns?? Please chime in on any experience you guys have had - even for good gunsmiths outside of Az. I'm not necessarily looking for a trigger job, but rather to get the trigger mechanism checked. The trigger actually sticks sometimes on the reset. Also, the hammer doesn't seem to line up properly and has rub marks on the left side..