Reeder Custom Guns - That oughta work. My main experience has been

Chip
That oughta work. My main experience has been
Wednesday, July 14, 2021, 15:45

in .45ACP using the CE Harris RCBS die(s), quite labor intensive BUT the shells worked interchangeably with FMJ in the magazine, had a snake/small game killing power range of 20-25ft where it still also was at full choke percentage (70%) patterns. Been years since I loaded any, but was great for the woods where the snake load cycled the gun and FMJ after that. Those used a cut down shotshell wad and overshot homemade wad.
You might glean a few ideas to try from this webpage on the ACP for your own loads/gun/'speriments.

http://www.avr-developers.com/45shotshell/

The initial shotshell Taurus test was not without a bit of - WB, 2021-07-13, 20:01
- Are you shooting through a baffle - Chip, 2021-07-14, 12:18
  - Nope, just across the skyscreens. BUT - WB, 2021-07-14, 12:42
    - That oughta work. My main experience has been - Chip, 2021-07-14, 15:45
      - Thanks! (nm) - WB, 2021-07-14, 20:54
        If you wonder as CE's credentials on info posted - Chip, 2021-07-15, 14:11
        Unrelated trivia, but, Harry was the inspiration - Chip, 2021-07-15, 14:25
- Leading - Bob Denning, 2021-07-13, 20:15
  - I can see that, would make an interesting - WB, 2021-07-13, 20:49