RESPONSE CARBINE 9MM LUGER SEMI-AUTO RIFLE BUNDLE The Smith & Wesson Response breaks barriers for those looking to enter the pistol caliber carbine market. With its innovative FLEXMAG(TM) System, you can use a wide range of double stack 9MM pistol magazines from Smith & WessonA(R) and other manufacturers. The familiar MSR controls make it an easy transition for those looking to use on the range, and with the ability to change parts with existing MSR accessories, it makes optimizing to your needs easy. Take control with the Smith & Wesson Response! INCLUDES: Smith & Wesson Response 9mm Rifle (13797) Flex Mag Kits Compatible with M&P and G17/G Mfg: Smith & Wesson