Extend mag release works with B.A.D. Lever?

What brand extended mag release works with Magpul BAD Lever?

The Troy Industries one will work with no issues. I have used them for about 18 months now with no issues.

Does the B.A.D lever work with KAC mag release lever?

Troy and Norgon will work. I havent used the KAC, but I believe they are not compatible.

Curious, do they replace/augment the forward assist? Thank you in advance.

Please explain what this topic has to do with the forward assist.

I have a funny feeling he’s referring to the bolt catch…

Sorry for any confusion.