- Drop-in replacement grip for AR-15 and M4 GBB rifles - High-impact polymer construction - Near-vertical grip angle - Deep stippling and molded grooves for a positive, non-slip grip - Ideal for compact rifle platforms and CQB operations - No beavertail on the backstrap - Small grip circumference - All mounting hardware included In the Box Grip hardware Magpul sticker Specifications: Build Reinforced polymerLength 1.750 in.Height 3.8 in. from receiver to bottomWidth 1.0 in.Weight 2.4 oz.Colors BLACK California Proposition 65 Warning: Cancer and Reproductive Harm - www.P65Warnings.ca.gov