This (25/284 capacity and heavy bullet) is an application where Hodgdon Hybrid-100V may prove worthy. Also, if you have it, don't overlook Superformance.Any suggestions on which powders give best accuracy? The 131 BJ has been out for awhile - any small 200-300 yard small groups?
JR
I found a very happy place in my 25-284 with the 131 BJ right 55.5 grains of RL 26. One big nickel size hole for 10 shots at 100 yards. Unfortunately, I have nowhere to shoot past 100. That's OK. On to the next wildcat!
3150 fps. 28" Kreiger.
So did you find the nodes approx at 2790, 2910, 3030, 3150 ?