Old school maybe but I could load a 165 AB to about 3250 or so and arrange it so I get no more than 8-9" of drop ay 400, 25 or so at 500 and 42-48" at 600.
I used to use a 165 NPT and do about as well.
Ive been working with a Creedmoor lately and can't come close to those numbers to 600 yards.
