I bought my Glock 19 a couple of months ago, it is my first Glock. I have always been a 1911 and a revolver shooter, but this thing is giving me fits as to why I shoot it so high. ( 4" at 10 yds ) A buddy who shoots Glocks at the police matches, took it with him to one of their shoots. Three different excellent shooters tried it out, all said it shot dead on for them. I don't have this problem with the 1911, so I must be doing something wrong. I am using the same sight picture, but apparently I'm doing something stupid. I'm not a newbie, been shooting handguns for 40+ years. This thing has me stumped. Any ideas? Thanks avery Wanna kill these ads? We can help!