Anarchy Outdoors Ruger 10/22 Extended Magazine Release Black. This extended magazine release is the perfect addition to every Ruger 10/22. It meets the mag exchange needs for everything from competitions to practice sessions. Specifications for Anarchy Outdoors Ruger 10/22 Extended Magazine Release: Manufacturer: Anarchy Outdoors Gun Make: Ruger Gun Model: Ruger 10/22 Hand: Ambidextrous Color: Black Fabric/Material: Nylon 11 Features of Anarchy Outdoors Ruger 10/22 Extended Magazine Release Dimensions:1.14" x 1.03" x 0.64" Package Contents: Anarchy Outdoors Ruger 10/22 Extended Magazine Release What firearm models does the manufacturer say Anarchy Outdoors Ruger 10/22 Extended Magazine Release is compatible with? The manufacturer says that Anarchy Outdoors Ruger 10/22 Extended Magazine Release is compatible with Ruger 10/22Anarchy Outdoors 791617488656: Ruger 10/22 Extended Magazine Release Black