Just had Trijicon Night sights put on my Glock 19/3 and it also shot left, minor adjustment by the range guy and it work just great.I just installed Trijicon Night sights on my Glock 17 Gen4 and i love it so much!
However, I found my Glock is shooting to the left after 7 yards! before 7 yards it's dead on the center and the gunsmith thinks it's my problem...
So I asked my friend to shoot my Glock and the gun is definitely shooting to the left! (About 2~3 CM left from the center!)
Should I adjust the rear sight or front sight to the right hand side?