I think your in new out of the box teething pains .. sometimes you just got to go shoot , shoot , shoot and along that you learn what and how to finesse a hw in . Like stock screws and hinge bolt , make sure that factory gunk out of the barrel/ good clean, maybe snatch apart to inspect the factory work like lubed right or nicked up seal/ seal fit , them common little hw things at start up.. be patient learn the hw ropes and you'll find you got a great shooter in the end ..
Remember.... If it don't work out and dissatisfied you can always box it up and gift it to me .. I always except free to good home hw's.