[Plumber]

Hyphenated,
I think the 358 and 356 dies are the same. Only the shell holder is different. The 356 takes the same shell holder as the 30-30.

 

[Plumber]

I was very lucky to get a 336 ER, NOS barrel, and had my gun smith install it on a 336 SC for me.

 

[Plumber]

Hyphenated,
I don't understand why all the reloading manuals keep perpetuating the myth of the 30-30 case being the reason for the low CUP of that round.
What could be their motive?

 

[Plumber]

My loading manuals have three sets of pressure levels for the 45-70. Seems like the most popular rounds get the most coverage.
Only my Speer manual has data for my 356 Win.