SNOW WOLF Steyr AUG para. Gearbox was opened to be re-shimmed and re-greased professionally by EVIKE. I also added a upgraded HopUp unit, an upgraded MODIFY bucking and longer inner polished barrel with an outer barrel extension to cover it (Attachments sold separately) Package includes 1x AEG replica. 1x 7.4v 20C LiPo battery. 8x King Arms 110rd mid cap magazines. 1x 20mm optic rail. 1x 20mm under barrel rail. 1x 300mm polished heavy brass inner barrel. 1x modify hop up bucking. 1x Real steel birdcage style flash hider.