FEATURES Three neodymium magnets hold one OEM .22 or .25 caliber magazine securely in place. Snaps onto the rifle chassis with no tools required. Built from high-quality, durable material. Keeps your magazine within reach for faster reloads. Adds storage without adding bulk. COMPATIBILITY Designed for Umarex Zelos OEM magazines in .22 caliber and .25 caliber. DISCLAIMER The purchase includes only the 3D printed mag holder. All other items in photos are for reference only. USE this product at your own risk. EVOLVE 3D, LLC is not liable for damage to your property or person while using this product. WARRANTY We offer a limited lifetime warranty on our 3D printed parts.