IMR Red for Short 10 Gauge
I’m running out of Red Dot for loading my 10 gauge. I found a can of IMR Red in my cabinet, which is a discontinued powder that was supposed to be a substitute for RD. My research indicates it’s denser than RD so you have to go down a bushing size. Has anyone used this in their short 10? I used the 19 grs RD in both Remington and Federal hulls. Thanks
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