M&P 9 SHIELD PLUS grip extension with Nimrod's Wares Microfiber Cloth This unit replaces the base plate on the M&P 9 SHIELD PLUS. This extension does not alter capacity. It adds approximately 3/4" inch additional gripping surface and incorporates a texture pattern similar to the frame. FOR 10 round mags ONLY. NOT FOR EZ FRAMES. NOT FOR ORIGINAL SHIELD "single stack" FRAMES. UPC: 605849800134. Manufacturer: Pearce Grip. MPN PG-MPPL. Model: Grip Extension. Fits: M&P 9 Shield Plus 10-rd mag Does not fit: Non-10rd mag; EZ; original Shield "single stack" mag. Color: Black. Please note: Includes 1 microfiber cloth per order, regardless of quantity purchased. Microfiber cloth may be tan, gray, or black.