John, that seems too easy. What am I missing?
Probably my simple Hillbilly mechanics, type of brain...
I made up the original case that way.... then sent it to the gunsmith and told him to make the barrel fit this dummy cartridge...
Guess you'd call that thinking ahead...
I've done that on several cartridges I've had Custom Barrels put on for me.... each gunsmith told me they wished every customer would do it that way..
made their lives a lot simpler...
I'm pretty good at coming up with simple solutions to problems most of the time...if I can keep from trying to overthink it... at least.
who knows if it would chamber in another 20 Practical... but then I'm not shooting someone else's 20 Practical...