Currently in use with the Israeli military, the Maglula LULA Magazine Loader and Unloader AR-15 for .223 Remington/5.56mm is a tool that allows you to load and unload magazines fast, effortlessly, and painlessly. Constructed of polymer, manufactured by Maglula, and made in Israel to military specifications. Works with AR-15 and M-16 .223 Remington/5.56mm magazines, steel or aluminum body, and magazines including Orlite, Thermold, MagPul PMAG, and C-Mag. Simple to use in either mode Eliminates thumb pain and injury Eliminates wear on feed lips Prolongs magazine life Reliable in all weather Durable reinforced polymer Made in Israel Loads 10, 20, 30, 40 & 100 round 5.56 / .223 magazines, like: M4 / AR15 USGI (NATO STANAG 4179) Magpul PMAG Lancer Hexmag H&K metal 416 / SA80 Beretta AR 70-90 SIG Arms (black mags) See the last image for more details