Introduced in 1996. Semi-automatic rifle chambered for 9mm or .40 S&W cartridge. Barrel length 16.1". Rifle can be folded closed, with overall length of 16". Different grip assembly can be fitted to this rifle allowing for use of different magazines. Weight about 4.6 lbs. NOTE: Add $100 for Gen 2 model which has threaded barrel, double-stack magazine capability, adjustable stock and other upgraded features.