What gives Reloader 26!?

My bad, pretty sure I was thinking of 25. A guy I work with did some extreme temp testing and had poor results, I will have to confirm which one, it was in a necked down 7 mag wildcat, so it must have been one of the slow ones.
 
Per John Barsness, testing and conversation with Alliant shows R16 and R23 to be their most temp insensitive powders.
 
Back
Top