The Ergo X Grip Extreme Texture is designed for shooters seeking the highest level of grip. With nearly twice the texture depth of the SUREGRIP compared to our original design, this grip offers extreme performance and comfort. It includes the proprietary Gapper for added comfort and an Installation Hardware Pack.Features :Fits AR Platform RiflesErgonomically Correct Finger GroovesVirtually Impervious to Oils and SedimentsOvermolded SUREGRIP Material Provides Non-Slip GripERGO SUREGRIP Rubber TextureIncludes The Gapper and Installation Hardware