7MM RUM??

Win staBall HD may be a good choice. It claims the 7rum is ideal for this powder. Haven't tried any yet
I've messed around with 7 rum. I like 7828 with 140 ab. RL25 with 150 partition. And more recently a new load- LRT with 160ab which has better accuracy and higher velocity than retumbo in my rifle. Jesse J posted about LRT in 7 rum which
Is how I learned of it. It can really push a bullet fast if you want to.
 
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