Anyone know if a lower receiver vise block is available for the S&W AR15-22? Appreciate any information.

None that I'm aware of.

Beside, the only time I really needed to support anything was during flash hider or barrel removal and the barrel needs to be supported, not the receiver.

For that I use barrel vice jaws and a Tacticool22 barrel nut wrench.

Yep Tacticool22 has your back.

depending upon what you are wanting to do on the lower, this should work with the 15 22 lower also...

https://geissele.com/reaction-block-...tube-only.html

Given that the M&P 15-22 has a buffer tube that is part of the lower receiver (and cannot really be replaced), I'd be wary.

Of course, it would give an excuse to put a law folding adaptor or similar.

A reaction rod won't work, it locks into the locking lug recess of the barrel, a block back doesn't have any.

thanks for info