Get loaded quicker with a Hilljak Gen 2 Quickie Loader designed to fit Smith & Wesson M&P 15-22 rifle magazines that do not have load assist buttons. The ergonomic form factor provides comfort and helps save fingers from the pain of loading magazines. If the 22LR factory magazine has a load assist button, the Quickie Loader for S&W M&P 15-22 with the Load assist will be necessary. FeaturesLight, polymer constructionDesigned for non-load assist magazinesEasy to use