[vash]

I typically just sight in 3" high at 100 yards and take it from there.

Say I want to zero at 100 and build a dope card; how do I figure out MOA?

Here is a online data list of my bullet choice. 257 weatherby mag. For example, how many MOA clicks to hit dead on at 400?

100 Grain TTSX muzzle vel = 3570fps
BC 0.357
100 yd 2.5
200 yd 3.2
300 yd 0.0
400 yd -7.9
500 yd -21.5

Thanks. I'm not thinking straight. This heat wave is killing me.