Definitely not ready for prime time.
Too bad Sig doesn't beef up the P230 design a bit and make it 9mm. That would be everything the new R51 was
intended to be.
That is a nice gun as I've had a chance to handle one although not shoot one.
I'm not mechanical engineer nor do I play one on TV but from what I understand that type of design does not lend itself to high power or high performance rounds.