There is one exceedingly weird provision in that ESR caliber addendum.
.45 AR is not listed as allowed for .45 ACP revolvers.
BUT
it says you can shoot 9mm in a .38 Super.
Now there aren't many .38 Super revolvers out there and you would have to load pretty hot to make power floor for a clipfed ESR. Loading 9mm Major to shoot in a Super chamber would be interesting at best, risky at worst. I wonder at IDPA allowing something specifically listed on the SAAMI no-no list of dangerous caliber interchange.
|