Fast and efficient speed loading for high capacity magazines. Works with magazines for AK47 style rifles chambered in 7.62 x 39 caliber. Simply insert magazine, hold up at angle, load ammo into tray, close lid and pull handle. Loads up to 16 rounds with each pull. Made in the USA of high density nylon fiberglass. Comes with a lifetime warranty from the Cammo Brothers and SpeedloaderZ, "NO QUESTIONS ASKED".