Brian Pierce wrote in Handloader, 6.3gr PP and the Rim Rock bullet do duplicate the BB load. He said It was SAAMI pressure. Probably all the way against 20,000psi.
__________________
dd884
JMHO-YMMV
Last edited by ddixie884; 12-01-2018 at 01:02 AM.
Reason: typed 22,000 meant 20,000
|