I think we're missing each other.us nra 3.4.1.a(2) and 3.4.1.b(2) (open and tr)both prohibit feet on the support board
open rests and tr bipods are both allowed adjustable feet
I'm not seeing a discrepancy. Are you referring to some rulebook other than USA?
I was pointing out what seemed a contradiction to me, that the board itself was not permitted to be levelled with feet, but the front rest was.
The point being one is advantaged by a level base, the other not.
Let me be clear - I've no problem with the rules as they are, just pointing out what I perceive to be illogical inconsistencies.
Not that I care either - when I get there I'll compete as per the rules.
It's a great sport.