I'm about to start load workup for my new Surgeon actioned, 30" barrel .284 Winchester. This is my first experience with that round. I'll be using new Norma brass, CCI BR2 primers and topped with Berger's new 190gr 7mm Target Hybrids. From what I've been told, H4350, H4831SC and RL17 all get good marks, and I have all 3 on hand. I'm interested to hear from you .284 Win guys, starting from scratch, which one would you try first? Thanks.