243 Ballistics Chart
I have a question about a .243 trajectory?
I recnetly bought a NEF handy-rifle for my niece to start hunting with. I sighted it in, but found that if I was on at 50 yds, I was grouping 6" high at 100yds. Zeroing at 100yds showed 4" low at 50 yds...My shot groups were decent. I checked the ballistics charts for the ammunition I was using, and there shouldn't have been nearly that much difference. Anyone have any ideas as to what the problem was?
Couple questions for you...
How high is your scope from your barrel?
What grain bullet are you using?
What barrel length do you have?
How well mounted is your scope?
What scope are you using?
Even still though that much difference is very extreme.
