Update 2.2. Quake 3 Arena: shotgun redesign WIP V2.

WIP V2.2 Render
Updated material with better textures.

WIP v2.2 Viewport Render

WIP v2.2 with folding stock

v2.2 staring down the barrel

WIP v2.2 new reload mechanism

WIP v2.2 Alternative reload

WIP V2.1 Render
Changes to lighting and materials.

WIP V2.1 Viewport Render
Changes to lighting and materials.

WIP V2 Render 1

WIP V2 Render 2

WIP V2 Render 3

WIP V2 Wireframe

WIP V2 Front

WIP V2 side

WIP V2 close up

WIP V2

WIP V2 aim down sights