Product DescriptionMake range days more enjoyable with the ADCO Super Thumb ST3 magazine loader, designed to help you load most single-stack pistol magazines faster and with less thumb strain. This compact polymer mag loading tool is built for popular single-stack platforms and helps protect your fingers while seating rounds more easily so you can spend more time shooting and less time reloading.Product Highlights Speeds up loading for most single-stack pistol magazines (9mm/.40 S&W/.45 ACP) Reduces thumb fatigue and makes magazine reloading easier and faster Durable polymer construction in a low-profile, range-bag-friendly design Compact size for convenient carry and quick use at the bench or on the line Works with many popular single-stack pistols (including 1911-style magazines)Specs Brand: ADCO Manufacturer Part Number: ST3 UPC: 733315010036 Product Type: Magazine loader / unloader Magazine Type: Single-stack Compatible Calibers (typical): 9mm, .40 S&W, .45 ACP (single-stack magazines) Material: Polymer Color/Finish: Black Approx. Dimensions: 16.5 mm x 37.5 mm (5/8 in x 1-1/2 in) Approx. Weight: 0.08 lbDisclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product's manufacturer.