Discussion in 'Reloading Forum (All Calibers)' started by doc gordon, Jul 25, 2013.
anyone use imr 4198 for 30 br ?
Sure. I found it to be close to interchangeable with H4198. With that said my load changes significantly with various lots of H4198. The IMR4198 optimum was fairly to the H4198 the optimum. Luck, Tim
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