While you are on the site, in your browser find and click "Add to Home Screen" A CGN beaver app icon will then be created to your phone that is directly link to the site.
Note: This feature may not be available in some browsers.
Sierra shows loads for their 70 - 100 grain bullets but none of them are in the accuracy loads.
Nosler uses !MR 3031 with their 55 grain bullet starting at 38.0 to 42.0 with 40 being the most accurate.
It would not be my choice of powders but Remington's accuracy load for their 40XB used the 60 grain Sierra and IMR3031 in the 6mm Remington.
58 gr. Hornady V-max over 42.0 gr. 3031 and CCI BR-2's in Win cases in my old Parker Hale shot stunning groups in autumn temperatures and has accounted for many, many coyotes.