Thread: Ballistic truing conundrum

Originally Posted by chainsaw

It’s an accurate 625yd, measured with 2 different RFs and one i have used multiple times over the years. I range it every time & get the same distance. And never before with various different calibres, rifles, scopes have I encountered the situation where I need LESS dial up by a factor of 10%. In other cases the dial up predicted by ballistic programs is very close to correct or slightly low, ie need to come up 1 or 2 clx.

If this is a target you have shot multiple times with no issues, your chrony has proven to be reliable in the past, and on the same day you shot another rifle that performed as expected (so no funny wind conditions) then you can work out what variables you can discount and which ones to focus on.