.257 Weatherby loads - need help

H

Hodaka

CGN Regular
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Nelson, BC
So, I was loading some Barnes TSX 115 over IMR4831, when I realized the data in front of me might be a bit hinkey. I just now saw the updated data sticky here, and am faced with a dilemma.
I loaded 4 rounds with 53gr - should I pull them and re-load, seeing as the new published minimum is 60gr? Will the 53GR be unsafe?
 
Hodaka said:
So, I was loading some Barnes TSX 115 over IMR4831, when I realized the data in front of me might be a bit hinkey. I just now saw the updated data sticky here, and am faced with a dilemma.
I loaded 4 rounds with 53gr - should I pull them and re-load, seeing as the new published minimum is 60gr? Will the 53GR be unsafe?
Click to expand...

I would pull them, My 257 weatherby seems to like full power loads when accuracy is at it's best, with all slow burning powders I have tried H4831, Retumbo, R25. Start with the 60gr load and a chrony is one of my favorite pieces of equipment when working up loads.
 
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