Originally Posted by GhostMutt

Yes with an if and no with a but

From the official KNS webpage:
The XMR 1 might not work with a BAD lever but will work with KNS pins.
The XMR 2 might not work with KNS pins but will work with a BAD lever.

If you have neither anti walk pins or a BAD lever then it will just work...(not sure on the difference with an NDZ SBR lever) There are a few peeps on here who have one they can confirm it's compatibility with other bits.

I have a Magpul Enhanced Mag release on mine and it works with both a BAD lever and KNS pins.