Maglula UpLULA 9mm to 45ACP Universal Pistol Magazine Loader - PinkEffortlessly load almost any 9mm, 357 Sig .40 S&W;, 10mm or .45 ACP pistol magazine with the UpLULA Universal Pistol Loader. As one popular online gun forum said, “it is the coolest accessory, period!”. Oh, and it protects the mags as well by making the loading process be exactly the same each time and not wearing or bending feed lips, etc.