colt m1911 chrome
Extract weapons.sds to: steam\steamapps\common\mafiaii\pc\sds\weapons
If you're already using other texture mods for guns, use textures from folder "textures_only". Remember to add them to your weapons.sds file.
Backup weapons.sds, I'm not responsible for any bugs/crashes/etc. that you might get (but I didn't have any)