I stand with Erick. I need the M&P adaptor plate to ship for the Acro sight.
And for my Safariland M&P/RMR/X300U holster to ship.
Adaptor plate as well here & some guy named Dobbs posted this earlier today on PF > “ Don't know about that, but one prominent vendor in the direct machining world opined (cautiously) that he thought a slide previously milled for RMR could be machined for ACRO P-1. “