Just picked up a new 19 it's a Talo model,just came with Ameriglo rear serrated steel sight and front Glopro night sight. It was cheaper than my usual HD's on all my other Glocks and it's a very similar front sight picture.So it's slightly drifted to the right came this way I haven't shot it yet I recall reading some install this way intentionally. All my other Glocks are dead center and shoot where I point them. So do I center the 19 or leave it be. When I dry fire practice it bugs me rear sight just isn't centered when I aim the gun. Thanks.