Doublezranch
Well-Known Member
Looking for thoughts on the differences in velocity with these 2 powders? My son currently uses RL25 in a 378 Weatherby Improved (375 Zayne) 279 grain Hammer at 3300. Wondering if N565 would be a better, more stable choice? I use pounds of N570 in all my big bore rifles. Considering the addition of nitroglycerin in Vit powders, do you think that would be a big enough benefit to switch?
Thank you!!
Thank you!!