The Hogue HandALL Beavertail Grip Sleeve is scientifically designed with a patented shape that hugs your firearm's contours for the tightest and most secure fit possible. Molded from soft yet durable elastomer rubber with signature cobblestone texture.Hogue HandALL Beavertail Grip Sleeve in BlackFits Glock 42 and 43 modelsSlip-on installation for polymer firearmsAmbidextrous palm swells for enhanced controlFinger grooves for improved gripCobblestone texture for superior tractionSoft but durable elastomer rubber constructionEasy to install and built for years of dependable service this grip sleeve enhances control and comfort for both recreational and professional use.