Originally Posted by rapp1
I just bought the glock 21sf. Great gun!! Are there any gun customizations you guys think are essential or necessary? What customizations did you put on your glock?
carry, SD/HD, range use or,.........?
intended use would dictate what mods i would do to any pistol.
my first suggestion, is if the pistol is new or new to you, i would put several hundreds of rounds through it before making any modifications to it.