here's a very small mod i made, it's mike's handgun from bad boys 2. it's called an fn f49 and it replaces the SOCOM. i don't hav hosting, but u can probly jus save the pictures.
step one: get a program.
step two: get a .wav file
step three: cut and edit the file to make the sound you want at the volume you want.
step four: rename it to the file you want it to replace.