Based on the popular Pro Series line of competition ready firearms, the new M&P C.O.R.E (Competition Optics Ready Equipment) models offer consumers a specialized platform for adding accessory optics to their personal handguns. Engineered to accept six popular styles of competition based optics, the M&P C.O.R.E models are easily adapted to meet any demand. Every C.O.R.E. model slide is cut to accept: Trijicon RMR, Leupold Delta Point, Jpoint, Doctor, C-More STS, and Insight MRDS optics. Three interchangeable enhanced textured palmswell grip pads are included.