I run a long range 22 LR match. We shoot all steel knockdown. 150 yds to 400yds. Last year we shot out to 285 yds, but the last match we have pushed out to 330yds and 400 yds. We sighting on clays, set on the berms. At these ranges you start seeing more vertical. I have been testing my ammo ( SK Biathlon, Long Range and Eley Club ) for vertical at 330yds and 400yds.
I pick a piece of clay for a small aiming point. I hold 0.2 mils to the side ( not hitting my aim point ). I fire, just looking for vertical, I disregard wind. This has to be done in good wind conditions. SK Long Range has around 0.2 mils of vertical at 400 yds, Eley Club is close at 0.3 mils, SK Biathlon is around 0.5 mils., other ammo's as much a 2.0 mils.
I do all the regular testing, but this vertical testing has worked great for me. It culled out a lot ammo for long range.
How do you test for long range?
Mark
I pick a piece of clay for a small aiming point. I hold 0.2 mils to the side ( not hitting my aim point ). I fire, just looking for vertical, I disregard wind. This has to be done in good wind conditions. SK Long Range has around 0.2 mils of vertical at 400 yds, Eley Club is close at 0.3 mils, SK Biathlon is around 0.5 mils., other ammo's as much a 2.0 mils.
I do all the regular testing, but this vertical testing has worked great for me. It culled out a lot ammo for long range.
How do you test for long range?
Mark