That's really interesting.
So is it required to shoot patched round balls or do they allow conicals and/or sabots too?
Do they allow conventional 1X glass scopes in addition to the red dots?
What kind of bench rests or bags do they allow or can only elbows be used for support?
I don't know if I could find the regulations on the NMLRA site.
But it sure sounds like it would be a fun competition.