14.8 grains of 2400 with 158 grain bullets, that's the max load listed in my reloading book. Supposedly 15.5 or so was the 'original' max load.
I was shooting over a chrono, these were producing about 1348 fps on a cold day (637 lb-ft). Every other powder I tested that day was way under what the book said it should have been.
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