The 278250000 S&W M&P, M&P M2.0, 9mm Luger, 357 Sig., 40 S&W Magazine ButtPlate is designed for use with M&P 9/40/357 Sig full size, M&P Pistol Auto, M&P Pro Auto, and M&P Pro CORE Auto. This product is only compatible with magazines that have a ROUND HOLE. If your magazine has a SQUARE HOLE, this butt plate will not fit.
For the round Hole Buttplate, use part number 3001446.
Some parts may require installation and fitting by a qualified gunsmith.
Factory New Part