That is exactly my understanding as well. Not surprising as it comes from the same source. I know CJO uses Kent Regal regularly in the vintage gins he's shooting. I have a bunch of the Regals and a bunch of RST. I tend to use the Regal when hunting as the recoil from a few shots at wild birds tends not to register. I did the same with the old Gamebore Pure Gold.
canvasback,
Have you ever tried the Gamebore Pure Gold or Regal, 2 1/2 inch, 12 gauge traditional paper hull cartridges that supposedly have the lower pressure rating of ~6500 psi? I was wondering how they were for felt recoil? My experience is limited to the standard Gamebore Pure Gold cartridges at ~7800 psi.
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TC
