night sights

[FYRELT]

i want to put new sights on my 38,do i use the ones for the 10mm45 or the 9mm40,thanks guys.

[dragonmalice]

The sights are determined by frame size - the GAP's should use the 9mm sights.

http://www.glock.com/english/index_options.htm - click on rear sights and there is a little paragraph about it.