Are the Pedersoli Sharps .45-70 rated for the "Bear Load" ammo;

Garrett
Buffalo Bore +P
HSM Bear Load

It appears rated for smokeless factory ammo.
Is 29,007 cup the cut off?

Is a hotter load ballistic for this cartridge going to appreciably improve trajectory or mostly increase impact force?
Though the .45-70 has been around for almost 150 years but it and the Sharps are new to me -

Last edited by moose95; 04/30/19.

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