So I pick up my first glock today, a gen 2 17. So I get home ad do some shooting. It is hitting WAY high at 25 yds. I was shooting at a bowling pin and having to "set the bowling pin on the top of the front site" just to get it to hit, and I got a much better hit ratio if I pulled about 6" below that. I am new to glocks, but not new to pistol shooting, so I know that either the front site is going to have to be taller or the rear site lower with a quick stroll through the glock accessory sites, I see that there are a lot of after market sites, but none that are graduated in any way. I REALLY want to stick to "fixed" combat style sites, so the adjustable sites are out of the question.