Calculated Kinetics Smith and Wesson M&P 2.0 to Aimpoint ACRO P2 DOGTAG Optic Plate has a built in deflection table and is duty rated to withstand the abuse required by any application. The DOGTAG on this specific setup is providing a 70% reduction in carbon buildup on the optic frontal lens allowing for cleaner, clearer shooting. These plates fit the Trijicon SRO and Smith and Wesson M&P 2.0 (will not work for 1.0). Hardware, Torx Bit, Vibratite, and Install Card included.Features :Fits M&P 2.0, Compact, Full Size, Carry Comp, Competitor, Spec V Series, and Models that Share the 2.0 CutDesigned for Aimpoint ACRO P2Includes Hardware, Torx Bit, Vibratite, and an Install Card