How are the ergonomics of this safety vs those of the M&P safety?
How positive is the engagement of the safety? ( if that makes sense)
I have an M&P 45 with a TS and while it works ok, it does not allow me to use my normal grip or a very comfortable grip.
I also have a G19 that I would be interested in putting a safety on.
Thanks for pointing this information out and sharing your experiences with us.