The Maglula FN FAL Lula loader/unloader loads 10 20 and 30 roundFAL metric and inch type magazines and l4a1/l1a1 magazines. It is simple to use in either loading or unloading mode. The loader/unloader eliminates thumb pain and wear on feed lips. It also prolongs magazine life. It is lightweight and small enough to fit in your pocket. The loader/unloader is crafted from durable reinforced polymer and is reliable in all weather.Caliber: 308 Win/7.62x51Finish: BlackMaterial: PolymerType: Loader/UnloaderModel Fit: FAL L4A1 L1A1Brand Fit: FN