The MagPump Magazine Loader fits all Mil-Spec AR magazines including .223/.300 Blackout/5.56 NATO magazines. The MagPump can load 60 rounds of ammunition in less than 60 seconds. The hopper auto orients the rounds for quick and safe automation. The MagPump has a polymer housing, attaches to a picatinny rail, and includes a base for easy bench mounting. Features

• Fits all Mil-Spec AR Magazines
• Polymer injected molded construction parts and internals
• Lifetime Warranty

Specifications: Cartridge : .223/.300 Blackout/5.56 NATO Material : Polymer Compatible with : AR15 UPC: 613103060118 Made In United States of America