Originally Posted by FNG
I was loading w760 and h414 until I experienced the wild fluctuation of accuracy with temperature change. Going to Ramshot, just picked up a pound of big game. Anyone have any experience with Ramshot in the 300 wsm?

what kind of chages did you get? i've been trying out h414 with 165s. back in early march(cooler weather), i shot OK groups with the combo. last week, in 90degree texas heat, i shot 3/8" groups. note, i did modify my rifles foreend pressure point a little between trips.