...... I've not shot the 120 gr. yet. What I have found that worked well for me and some others was the 140 gr. Accubond and IMR 4350 at 48.0 gr. This load should be worked up to carefully, as anything else. I did try the Partitions in it with little luck, as well as 139 Hornady SP. Guns are individuals, and each will tell you what it likes to eat the best. I do think I will give the 120's a try this summer and see how they shoot in my gun, a Rem. 700 action. Good luck and be safe...