If you are the Counter-Strike lover, none of you didn't know about the Glock 20
in Burst-Fire mode that appeared in Counter-Strike Xtreme V5.

This mod will make your Glock 20 handgun becomes Full-Auto.
I don't know how to make it burst-fire like in that game, but surely, it gives
you a lot of fun.

Ensure that you are replacing Glock and appropriate WeaponInfo and you're golden.