20 Round box. Magtech Gold ammo packaged for law enforcement is now available for you. The perfect choice for personal protection and law enforcement. Delivers tremendous stopping power, deep penetration, awesome mushrooming, dead-on accuracy and super quality. Extensively tested and inspected to ensure the required performance when the situation demands hollow-point ammunition. This is a .40 S&W round with a 155-grain jacketed-hollow-point bullet going 1,024 fps and delivering 500 foot-pounds. We sell this by the 20 Round box. Ammo restrictions: We do not sell ammunition to Massachusetts; New York City; Washington, DC; or Cook County, Illinois. Please check your state and local laws before ordering ammunition. Ammo Price Is Per Box Ammo Cannot Ship by Air!