Home Forums Hunting & Shooting Winchester Collectors Lightest .300 Win mag on a classic CRF action?

I have a custom Pete Grisel DSB small ring Mauser stocked by Ottmar that I'd love to hunt sheep with.

.270, shoots 130 Partitions at 3100 over the standard load of H4831SC.

But with grizzly on the menu, and inclement weather probable, I dare not.