The Maglula X12/T12 UpLULA Loader Set is the ultimate solution for loading .22 LR single-stack wide-body magazines with a projecting side button.Designed for efficiency and ease of use this set eliminates thumb pain and strain making loading fast and effortless.Constructed from durable reinforced polymer these loaders are built to withstand heavy use in all weather conditions ensuring long-lasting reliability.Not only do they make loading smoother and more comfortable but they also help prolong the life of your magazines by reducing wear from manual loading.Ideal for both casual and competitive shooters the Maglula X12/T12 UpLULA is a military-quality tool that provides painless reliable and efficient loading every time.Whether at the range or in the field this loader set is a must-have for any .22 LR firearm owner.Fits*Beretta M9-22**COLT 1911 .22Ruger SR22S&W M&P .22 compact*S&W M&P .22 10rd & 12rdWalther P22 / G22 / PPQWalther PPK/S .22 (only the T12-LULA)* Need to file off a small nib/tab from the X12.** Can also use the BabyUpLULAIncludesX12-LULAT12-LULA