Reloader 17

Nosler has data for the 130's with R17 online. I'm assuming you have a bunch maybe. It's not a proffered powder in the creed. I have tried 16 but it was not as accurate as H4350 or as fast as R26. I have used 17 in other calibers. It was fast but sensitive to temp swings.
 
Fwiw H4350 is the original creed powder and was most accurate in all my testing. It is also very temp stable. R16 was faster by about 50 fps and R26 100 fps faster. Yeah I know it's a unicorn right now.
 
I got excellent accuracy with R17, But, and a big But, it burns very hot. Three shots and you can cook on your barrel. Hunting only it would be ok. Any bench shooting I'd worry about burning the lead prematurely. Just my experience. Plus it's going to be very difficult to find.
 

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