Get loaded quicker with a Hilljak Quickie Loader - the ergonomic magazine loader for your Smith & Wesson M&P 15-22 22LR rifle. Quickie Loader saves your fingers and helps you to load your magazines more effencitly so you can spend more time practicing your shooting skills at the range. Designed and Made in USA of 3D printed polymer plastic. Note: Magazine is not included. This fits 22LR factory magazines only that have load assist buttons preinstalled.