HaloMods "Classic" Read-only Archive

i've benn tryin to edit the pistol using milkshape. i read a utorial and it sai to load you un o to file/import/wavefornt obj. but it asks you to load an object file. How do i save the guns as an .obj file.

to save go:
export - wavefront OBJ
"pistol name".obj
then hit the save button.
p.s you gotta make sure your saving it as a .obj
it wont work unless you do that.