My RCBS Primer Pocket Swager Bench tool arrived today.
I set it up on a 1x6 piece of spruce to clamp to the bench. May do something different, later. This seems to work fine, though.
The adjustment that wasn't done for Ken at the shot show was simply neglect by somebody.
There is indeed an adjustment for that, and mine needed it. It works GREAT after you make that adjustment, and figure out how deep to run the swager rod.
It is MUCH faster than my old method, and I'm not covered in shavings when it's done.
If you've never used a swager before (I haven't), I highly recommend you do a few and test them by actually inserting primers before cranking out thousands.