The Archangel 10/22 extended magazine release allows the shooter to rapidly change magazines (standard and high capacity). Its military-styled release compliments all 10/22 variants with no permanent modification required. The magazine release is molded from a modern chemical resistant Mil-Spec polymer.The Ruger 10/22 Extended Magazine Release allows the shooter to rapidly change magazines (standard and high capacity). The extended magazine release compliments all 10/22 variants. The magazine release is molded from impact resistant polymer. No permanent modification required. Installation is simple, follow owner manual for assembly and disassembly. Features: Ruger 10/22 extended magazine release Allows shooter to rapidly change magazines (standard and high capacity) Made of impact resistant black polymer No permanent modification required Made in USA