I have used R-15 almost exclusively for 235-300 grain bullets. Next time I load for the 375 it will be with R-16 and Hammer 250s. The Accubond is a good choice, I carried it a couple of times for Elk but never connected. They are devastating on deer and hogs.
Have not seen any R-26 data for the 375 not sure if it is in the ideal window as it may be too slow or bulky for the H&H, might have to find out.
"When you disarm the people, you commence to offend them and show that you distrust them either through cowardice or lack of confidence, and both of these opinions generate hatred." Niccolo Machiavelli
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