The Maglula Uplula universal pistol magazine loader and unloader is military-grade and loads 9mm Luger up to .45 ACP magazines. One size fits all on this great Uplula magazine loader, no inserts, spacers, or adjustments at all. You can load up to one round per second with this popular Maglula pistol magazine loader. The highly durable universal magazine loader protects your fingers and mags weighs only 2.55 ounces and fits easily in your pocket.