I like 140 Ballistic tips with 64 grains of IMR 4350 in my 7 mags. All are sub inch. I’ve been using this same load for 40 years, used partitions for 25, switched to Ballistic tips when partitions became difficult to obtain. Ballistic tips kill deer, pigs, and Aoudads just as well. Mine are loaded to factory length. I always start at factory length when I get a new rifle.