Gene,
Thanks for your reply. Yes I know about your cartridge design and see the advantages. But what I am trying to do is figure out what to do with all the 6ppc cases I have, that I no longer shoot in competition. Depression baby and just can't throw things away. Was just thinking that a 6ppc-.100 might be just the ticket. You know shorter and fatter. I am guessing that the 6ppc-.100 would hold about 25-26 grn of H4198. Velocity probably in the 3300 fps range. I have all these barrels and cases and just thoght, Hey, just cut about .100 off the chamber end or rechamber and run the reamer in .100 short, dies too, and you are home. The taper on the 6ppc is so little that a small body die would probably take care of any problems. Just a project to occupy the mind. If anyone has about 5 or so 22-.100 cases that are past prime and wouldn't mind sending them to me to play with, check my profile for email info and I will send you my mailing address. Even send some bucks for your trouble. Just need something to play with for a while........
Donald