45-70 Velocities help

Not much danger of detonation with 3031. It, like 4895 can be used safely at reduced levels, with or without kapok filler. The real danger starts at slower burning numbers and certain Ball powders. Eagleye.
My thoughts exactly. Never heard of a problem with 3031.
My rifle doesn't like 3031 though. My preference is Reloader 7 with a cotton filler.
 
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