Yes, the Leapers UTG Super Slim RDM20 Mount is compatible with your S&W M&P M2.0 (40S&W - 3.1"). It will fit in place of your rear sight and allow you to install optics that use the Docter/Noblex optic footprint (Vortex Venom, Burris Fastfire etc.)
I would recommend reaching out to Leapers UTG directly for assistance in installing this optic plate. Their contact information in linked below:
https://leapers.com/index.php?act=service&subject=Questions&mobsubject=Questions&midx=185&rpolicy=true
This Leapers UTG Super Slim RDM20 Mount will not fit a Taurus TH9. Unfortunately, we do not currently carry any optic plates that would be compatible with your Taurus.
Yes. The Leapers UTG Super Slim RDM20 Mount will fit an M&P 45 full size as well as all Smith & Wesson M&P Double Stack Pistols by utilizing the rear sight dovetail cut.
Yes, this Leapers UTG Super Slim RDM20 Mount is compatible with Smith & Wesson M&P Double Stack Pistols and will allow you to fit optics with the Noblex/Docter mounting footprint, such as the Burris Fastfire series, and Vortex Venom.
This Leapers UTG Super Slim RDM20 Mount is not compatible with the S&W Model 4043. It is designed to fit Smith & Wesson M&P Double Stack Pistols.
We cannot guarantee it will.
No it will not.
No it will not.
It will, however this does not have an rmr footprint.