sniper rifles

Question
What type of scopes do military snipers use at long range shooting(1000 yd+), and who sales them?

Answer
Not long ago all sniper rifles wore some configuration of Leupold scope in the 8, 10, or 12 power fixed because the variable power scopes were deemed not rugged enough. This is no longer the case. The scopes used by branches and units have become so adaptable and diversified that you will find a number of different configurations. Most of them today are variable in power, have 10 or 12 as the top end. Manufacturers include Leupold, Zies, Nikkon, Trijicon, Valdada, and others.

They are available at any well-stocked gun shop or online.