WARNING: DX9+ video card highly recommended. Work on other cards not guaranteed!
ATTENTION: Porting this lens on another rifle\weapon requied X and Y-axis adjustment from scratch!
Update:
Fixed lens error on some resolutions.
Installation after SteamPipe Update:
Your should drag-and-drop all folders ("materials" and "models") from archive your are downloadad in your folder "my_custom_stuff" at "...\Program Files (x86)\Steam\SteamApps\common\Team Fortress 2\tf\custom".