out of adjustment.

A 12 FPE rifle shooting a pellet at 800 that is sighted in for 25 yards (apex) will have similar drop at both 42 and 10 yards.

At the muzzle the pellet will be low by the distance between the scope centerline and the bore regardless of the adjustment of the scope. 

This chart is pretty typical for 12 foot pound field target setups.

Trajectory 12 FPE.1646199722.JPG