here's a couple links to check out for sights one is from S&W and the other is from Truglo..
Sight Accessories - Smith & Wesson
https://www.truglo.com/IW_Products.m4p.pvx?;PRODUCTS_NO_TREE?cat=30500?company=TGI
am getting around to say hello to everybody..getting back into recreational shooting again after about 25 yrs..my first S&W semi auto was a 9mm back in 1984..am impressed with the M&P line..I shoot left handed, so its "south paw" friendly..Have a
M&P9 Pro Series full size, and be getting a...