The Tactical Solutions PMR [Performance Magazine Release] is a low profile, easy-to-use magazine release for the Ruger 10/22 and TacSol X-Ring rifles. The Performance Magazine Release is a shorter design than the popular TacSol Extended Magazine Release. This magazine release is easy to install and makes removing your magazine easy without searching for the magazine release button. It is machined from a solid block of 6061-T6 aluminum and is designed to conform to the shape of the trigger guard. The magazine release is laser engraved with the "TacSol" name and comes standard in eight different colors.Features:Easy Magazine Removal: No looking for a button to push, simply push out on the PMR and magazine removal is a breezeLow Profile Design: Shorter than our traditional Extended Magazine ReleaseLightweight: Virtually no weight added with lightweight aircraft aluminum constructionColorful Options: Eight color options to fit your individual choice**Fits the Contour of your Ruger trigger: The PMR was designed to fit the shape of your factory Ruger trigger group.Quick and Easy to Install: Internet video instructions, no gunsmithing needed