The SUB2000 The semi-automatic SUB2000 is designed to be the most convenient 9mm or .40 caliber rifle available. Its adjustable and foldable to 16.25 x 7 inches for easy storage and can accept most popular handgun magazines. Plus it can easily be disassembled for cleaning or inspection without tools. Ideal for backpacking trips and situations where space and convenience are paramount. MODEL: SUB-2000 TYPE: Rifle ACTION: Semi-Auto FINISH: Matte Black/Nickel Boron STOCK/FRAME: Collapsible / Folding Stock STOCK/GRIPS: Black Synthetic BARREL: 16.25" CALIBER/GAUGE: 9mm CAPACITY: 17+1 # OF MAGS: 1 MAGAZINE DESC: 17 rd. SIGHTS: Open Rifle Sights SAFETY: Internal Safety ADDL INFO: Special Folding Design ADDL INFO: Uses Glock 17 9mm Magazines