Home Forums Reloading Big Game Rifles Primers article by JB

I may have missed it in the above article but anybody know what the cup thickness is on large rifle primers?

Also, didn’t see any info on using small rifle primers in large rifle calibers that utilize brass with small primer pockets(6.5 CM and 308 brass w/small primer pockets)

Which small rifle primer is the absolute best/safest for use with this brass?….CCI 450, #41, Rem 7 1/2…?

Leftybolt