I will write here my suggestion if you don't mind:
Subj: In optical sights of sniper rifles too thick aim grid, sometimes on large distances it completely closes the target, you could not make it is more thiner, especially for SVD M21 and SSG-1 Rifles? For example as in COD4 MW optic sight grid.
Well I'd lobby for the ACOG to have lines so thin that you have to hunt to see them, like every other conventional optic, but that's not how it works.
In reality, the lines of a scope seem much larger then they really are.
Besides, when in doubt, call in an airstrike. You may not hit with much accuracy, but with enough explosives and an A-10/AH-64, you have to get 'em eventually!