Mosin Nagant 300 and 600 yard zeroing questions.

[Patrick Chadwick]

I may be missing something here

I think you are. The scope correction will only be

dead on without having to guess anything.

if you are using the same ammunition as that used for the original scope calibration. Or at least ammo with the same trajectory. It does not have to be the same bullet weight, just (more or less) the same trajectory.

But you are insamuch correct in that

you loosen and adjust your scope elevation ring at 100 yards and lock it down. Then all you have to do is crank it to either 300 yards or 600 yards

and that should put the shots well in the black. But not automatically dead center.


Patrick