Speaking with jjron's buddy Trinity and others who
are really into this sniping business it would seem
they use laser range finders, while their scopes are
Here's an example of one of their sytems.
Andy Van Der Plaats
J-9, Office of the CofS, SHAEF
"in bello, parvis momentis magni casus intercedunt"
19520 Cotton Bay
North Ft. Myers, FL 33917