Thread: Trajectory calculation issue

Hori, here are the ranges I had, in Yards, Xs denote the plates
290 x
340 XX
471 XX x
564 XX
690 XXX
720 X
835 XXX
1050 XXX

We only shot at the last two, Norway shot at 690, with my rifles.

I found that speed is the variable I need to change the most to get things to "fit" better.

I usually take a few fps off what my cronie tells me & usually it's pretty close.

My 22-243 data must be bang on as I usually hit first or second everytime with it, the others except the 375 not so much to varing degrees......