Firearm imported from Austria. Semi-automatic 16.5" barreled carbine. Chambered for .22 LR. Sights are adjustable and stock made of high-impact plastic. Unique horizontally mounted drum magazine holds 177 rounds and affixed to top of receiver. A select-fire version available for law enforcement agencies only, and optional laser lock sight system. Later manufactured by Feather Industries in Boulder, Colorado. Now known as SAM-180.