I was again talking about what I DID with my .30 hart and 300 wby caliber FACTORY ammo, and cases to get me MY brass for my .30 Hart
and IT was taught to me By Bobby Hart
been a long time friend of his most of my life!
so I am NOT talking AI chambers
or ALL wild cat calibers by any means

BUT the fact a chamber and a short bbl can be used to fire form brass, to get you fire formed brass??
this is a FACT< and again what I was saying I also DID, but it CAN be done on any caliber you are fire forming to MAKE brass
it will AGAIN NOT be fired formed to your exact Chamber, BUT it will be fire formed Brass of the caliber at hand
NOT sure why some folks like to be so???
to ONLY there way??
Life isn't that difficult if you keep an open mind!!
there are a lot of ways to make the same things in life many times??