From Ruger, the 10/22® Extended Magazine Release. It is compatible with all 10/22® autoloading rifle models and 22 Charger™ pistols. The product is made from the same rugged, heat-stabilized, glass-filled, black polymer material as the trigger housing. The design includes ergonomic, fully-ambidextrous push pockets, single finger release and flush-fit styling. Installation is very easy with no firearm modifications required.