Guy, thank you for forwarding that data, it's eye opening. I've got plenty of H4350 I can play with, I've just been too resistant to change. JD338 and Fotis, I researched CFE223, but I hadn't given it real consideration as I had been given one bad word-of-mouth about its use in large caliber...
I ran into this thread trying to find a powder to reload my 260 gr .375 H&H Accubonds with. I've used factory ammo and ammo reloaded with RL 15 for years out of my Blaser R93 with a Swarovski 2-12, and keyholing my shots at 200 yards at the range. FYI, the factory ammo has demonstrated the...