The Elite Tactical Systems Universal Rifle Magazine Loader assists you in loading mags in seconds. This loader works with the AR15, AR10, AK47, AK74, G36, Steer Aug, MP5, Scorpion EVO, Colt SMG, Uzi, and more. The loader picks up rounds from the ammo tray. The user doesn't even have to touch ammo. The ETS loader is portable and can fit in a range bag for on-the-go use. Durable polymer construction that feeds your mags easily with hurting the mags. Mfrs. lifetime warranty. Fits AR15, AR10, AK47, AK74, G36, Steer Aug, MP5, Scorpion EVO, Colt SMG, Uzi Compatible with 556, 223, 300 LBK, 7.62x39, .308 Win, and 9mm calibers Picks up rounds from ammo tray Portable, compact design Durable polymer construction