In case any fellow M&P owners have not noticed, even though the M&P has a standard picatinney rail, you need to use the universal locking plate with an X200 to get it to mount. There isnt enough space for the X200 to slide far enough back to let the picatinney plate lock in place. The good news is that even having to use the U one, it still locks on nice and tight.
Bookmarks