DI SLIM GRIPThe DI Slim Pistol Grip is double injected for improved comfort and traction. Designed for the AR platform, this grip provides a slightly reduced grip angle for improved weapon leverage in close to long range applications, and a more positive contact when firing. This grip is designed to be used with rifles that feature a medium-to-extended length of pull."" Direct Replacement for AR-15/M4 pistol-grip"" One-piece reinforced polymer construction"" Beavertail backstrap for improved ergonomicsWeight (oz)3.Width (in)3.16Length (in)4.37MaterialHigh-Density Polymer/RubberColorBlack, Grey, Sand