Maglula's Lula loader and unloader is an all-in-one magazine speed loader and unloader. It eliminates thumb pain, wears on feed lips, and prolongs magazine life. Constructed of durable reinforced polymer, the Lula loader and unloader is lightweight and reliable in all weather. This model is compatible with Colt SMG AR-15 chambered in 9mm Luger. All-in-1 magazine speed loader and unloader Simple to use in either mode Eliminates thumb pain and injury Eliminates wear on feed lips Lightweight and fits in pocket Tested and combat proven