45-70 Reload Data
I'm looking for a target/practice round to reload for my Marlin 45-70, not hunting or defence (I use factory S&B 405gr for that).
- My bullets are CamPro 300gr RNFP
- My powder is IMR 4198
- My brass is once fired S&B.
CamPro lists H4198 but not IMR. Can I just use H4198 powder charges? Any suggestions on powder charges I should start with?
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