I have been trying to reload some good varmit loads, but am having some problems with fine tuning for speed, on my load data sheet it specifies 50 grain-H4895, 25 start grains, min oal 2.210 = 3468fps.
all I can muster out of that load is 3098fps, am I setting the chrono to far from the muzzle? I set it up 6 feet in front. Even the factory ammo that states 3600fps, all I get is around 3300. Any help is greatly appreciated. Any other load recomendations is welcome too. Thanks Gary