This mod was created for a first or second part,it's a big update of the vanilla version including more than 100 weapons, new textures and sounds for each. New textures have been added to the vegetation, sky, ground, rain ... New sound and light atmosphere day and night, increased difficulty, Ia more responsive and better equipped, now some monsters can radiate you, and a lot of other change!
Hud dynamics functional, Susat scope texture created by Ferr-um, Thanks Friend for sharing.
This one looks fairly good.
Not a little work I have put in edit the texture of the sight))))
In any case, rendering in-game is really nice, and this crosshair offers good visibility of the target.