XS Sight Systems is preparing to ship Big Dot and Standard Dot express sights for the Smith & Wesson M&P22 pistol. The M&P22 is very similar in appearance to the centerfire handguns in the M&P line, but sights designed for the centerfire pistols will not fit the M&P22.
The sights are expected to be delivered to retailers in November and carry a MSRP of $90.