What gets me is those complainers who just can't believe it is them. They always seem to claim that they have been shooting for 30 years, are an NRA Master, and they had a local pistol champion shoot their gun with the same results. Sorry guy, if you are shooting 8 inches low and left at 7 yards it's NOT the sights, it's the person holding the gun.

Personally I've found that shooting a handgun isn't an all easy. It's a real skill and it takes steady practice to maintain that skill. IMO the simple answer to these posts is to gently suggest that more time spent practicing will likely yield far better results than any number of trips to the factory.