I remember Dr Mike said he used N560 in a .280, so Doc, does it do well in the cold? Could you remind me of your favorite .280/N560 load again, please? Also...what powder have you bunch of Canucks found work best for you in the cold in the 358 Norma Mag? Thanks. Rev Jim
Does N560 lose alot of fps in the cold?
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DrMike
Ballistician
- Nov 8, 2006
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I've never had a problem with N560 in low temperatures. I'm actually more likely to use N165 in my 280, according to my load data notes. I haven't used my 358 Norma Magnum in the cold, yet. That may have to wait until next year. I may get out to do some load work yet this winter, though my time is pretty limited at the moment.
