I'm looking for details on it for 284Win. One comment was to use H4350 (AR2209) data. I'm not saying it's right but it was a start. I also understand RL16 is similar to RL17 but has the TZ tech which supposedly makes it less temperature sensitive.
I'm not sure 2209 would be a good powder for the 308 so possibly RL16 will be in the same boat.
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