
Two bangheads for a big OH ME.
Dont know how I did it but I had to punch a wrong button & delete a post above. I am sorry.
Who ever asked about the 6.1 being a hot load:
I tried to quote your post then give this answer:
Speer #13 that came w/ the RCB kit says 6.3 is max. When working up a load I try to make the practice load as close to carry load as possible. When I can stagger a practice load & a carry load in a magazine & get the same point of impact w/ all of them, then I am where I want to be.

Carry 24-7 or guess right.
CHL Instructor.
http://www.pdtraining.us" onclick="window.open(this.href);return false;
NRA/TSRA Life Member - TFC Member #11