The Tactical Solutions 10/22 Extended Magazine Release (EMR) lever is a great addition to any Ruger 10/22. It makes releasing the magazine as easy as lightly pulling a lever and is made from 6061-T6 aluminum with a gloss black finish. The Tactical Solutions EMR [Extended Magazine Release] is a lightweight, easy-to-use magazine release for Ruger 10/22 rifles and Tactical Solutions X-RING 22 rifles. The EMR takes the work out of locating and using the factory magazine release button by providing a highly visible, aesthetically pleasing magazine release. The EMR takes just minutes to install and makes magazine removal quick and easy. It is machined from a solid block of 6061-T6 aluminum and is designed to conform to the shape of the trigger guard. Our EMR makes magazine removal simple, and installs in seconds without the need of a gunsmith. Features: Easy magazine removal - no looking for a button to push, simply push down on the EMR and magazine removal is a breeze Lightweight - virtually no weight added with lightweight aircraft aluminum construction Fits the contour of your ruger trigger - our EMR was designed to fit the shape of your factory ruger trigger Quick and easy to install - internet video instructions, no gunsmithing needed