Here is a video shooting 500 yards holding cross hairs on target. Ammo used is Aguila Interceptor, I was aiming at the 8.5 inch target
http://www.youtube.com/watch?v=HYDt8IuFu6U
http://www.youtube.com/watch?v=HYDt8IuFu6U
Rifle: CZ 452 Scout
Scope: Nikon Buckmaster 6-18x40 mildot
Scope Base: Variable Gantry Mount from Miracle Machine Works
Ammo: aguila interceptor