Home Forums Reloading Varmint Rifles .243 Excellent accuracy at 100, but very poor accuracy at 200 yards..

Thanks guys.. I have checked the parallax.. That could certainly be the problem... I am putting a 4-12 Leu. with an adjustable AO on it tonite.

Swifty, I will try the H4895, have lots of it. Sierra made a could other suggestions.. Will see how it works out.. Have good sand bags, and have been shooting on still days, which are rare in Wy. and I am sure Neb.. Thanks for the help both of you..