Install:

-Add files to gta3.img.
-Find: "350, sawnoff, sawnoff, colt45, 1, 30, 0" in default.ide.
-Rename "sawnoff"s to "buddyshotvc"s.

Gun is installed.

Adding it as a new weapon:
-Watch Ryosuke's tutorial on Youtube.

csillam_faszlama