7mm prc 177hh starting load

[Tacoman]

Has anyone worked up a starting load for the 177hh for the 7mm prc?

 

[Mountainman]

Welcome to the forum! A quick look in the reloading section under the hammer load data didn't reveal any published loads for the 7 prc with the 177's. There were a couple for the 7 mag that show you might want to try H1000, RL26 or N570. You can readily use the 7 mag load data. I have loaded for it but only with lighter hammers.

Good luck

 

[Muddyboots]

Make sure your rifle twist is 1:7.5 for the 177HH. The twist rates posted are "accurate" requirements to stabilize the bullet. The twist requirement cannot be over stated to insure bullet selected is properly stabilized.