The Maglula UpLULA Pistol Magazine Loader is a pocket-sized universal loader and unloader, designed for 9mm to .45ACP single and double stack magazines of all manufacturers. This highly durable loader eliminates thumb pain, reduces wear on feed lips, and ensures reliable performance in all weather conditions. It can load virtually all 9mm Luger up to .45ACP magazines, including most .380ACP and 1911 mags. Lightweight and fitting easily in your pocket, the UpLULA loader is trusted by professional shooters, law enforcement, and armed forces personnel worldwide for its efficiency and ease of use.