New model for the gun - Chiappa Rhino. Everything is metallic except for the handle. Look good in the game. For more of my creations visit my profile. Comments and reviews are highly appreciated and motivates to do new models every day.
Rename if after the gun you want to replace, so either shotgun or gun(recommended for "immersion"), then drag&drop it at steamapps\common\Teardown\data\vox\tool and replace with original file.
Always make backups of your original files!