Re: Please help with my trajectory
Between not knowing the velocity, and the possible errors on BC (many are not accurate, or not for use in the program you are using)... it is easy to have that much error at 300 yds.
For example, Hornady BC are usually less than what their flight path will actually be, so program predictions are lower than actual flight paths.
And even Sierra (who supposedly tests each bullet) are often off enough to make a difference to a Prairie Dog shooter.
Here, kitty kitty kitty.
LRH member #23