I have a G22 and a G34. I use them for indoor GSSF and paper punching at my range. Problem is last year I shot both of them about the same. This year, a different story---I am all over the place with the 34. I don't understand it, I have examined the 34 and see nothing wrong with it. My G22 shooting has improved quite a bit, while the G34 has went down greatly. Got back from the range last night dumbfounded-- at 10 yds I was getting a ragged hole on the target after shooting the G22. The G34 target looked like it had been hit by a open bore shotgun blast. Heck last night even shooting my SA XD sc9mm it had a ragged hole on its target. Pretty bad when I can shoot circles around my 34 with my SA sc9 at 10 yds. Any thoughts as to the problem? Both the Glocks are set up the same as far as sights and connectors and Hogues. This may seem trivial but is there any good way to fill in the thumb rest/indent on the 34? That does bother my grip some.