SPECS + Precision fit for SIG SAUER P365 & P365-380 with HandALL Beavertail Grip Sleeve (compatible ONLY with SIG 10-Round magazines) + Material: OverMolded Rubber + Texture: Cobblestone + Color: Black FEATURES + Extends below the magazine providing an additional finger groove for full hand grip + Protects magazine during quick reload ground drops + Made from long lasting durable thermoplastic elastomer that ages gracefully for years of service + Textured with Hogue's famous Cobblestone pattern for increased comfort and grip + Simple single screw installation (magazine not included)