My zero for that rifle is 180 meters. From there my come up for 450M was 2.0 mils.

They were a bit higher, but it was a little warmer than the temp I ran the chart at. Elevation here is 2500.

I'm really impressed with that bullet so far....looking forward to crushing some big game with it this fall. According to JBM that bullet is still producing 1400+ foot pounds at 450M. Thats quite a bit of power out of such a small package.

Luck....is the residue of design...
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