Product DescriptionThe Caldwell AR-15 Mag Charger streamlines magazine loading so you can spend more time on the range. Engineered to accept 50 loaded rounds directly from common factory ammo boxes or the included transfer tray, the Mag Charger automatically aligns cartridges for fast, clean loading. Insert any AR-15 magazine-mil-spec or molded polymer-then cycle the plunger to load five rounds per stroke as the spring-loaded carrier advances. Built from durable, smoke polycarbonate, this tool is ready for heavy use and works with popular .223 Remington, 5.56x45mm NATO, .204 Ruger, and .300 AAC Blackout cartridges.Product Highlights Loads AR-15 magazines in seconds with 5 rounds per plunger stroke Accepts 50 rounds directly from factory boxes or the transfer tray Compatible with all AR platform magazines, both mil-spec and polymer Durable polycarbonate construction with spring-loaded ammo carrier Supports .223 Rem, 5.56 NATO, .204 Ruger, and .300 AAC Blackout Specs Compatibility: AR-15 magazines Capacity: 50 rounds; loads 5 rounds per stroke Cartridges: .223 Remington, 5.56x45mm NATO, .204 Ruger, .300 AAC Blackout Material: Polycarbonate (smoke finish) Included: Ammo Transfer Tray UPC: 661120974888 Manufacturer Part Number: 397488 Brand: Caldwell Disclaimer: 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.