text: The Glock 17, is a 17+1-round, 9mm Parabellum, polymer–framed, safe-action, short recoil-operated, locked-breech semi-automatic pistol designed and produced by Glock Ges.m.b.H., located in Deutsch-Wagram, Austria. In 1982, the Glock 17 entered the Austrian military and police service after performing the best out of other models in an exhaustive series of reliability and safety tests. Despite initial hesitation from the market to accept a "plastic gun" due to durability and reliability concerns, as well as fears that metal detectors in airports may not detect the polymer frame, Glock pistols have become the company's most profitable line of products, commanding 65% of the market share of handguns for United States law enforcement agencies, as well as supplying numerous national armed forces, security agencies, and police forces in at least 48 countries. Glocks are also popular firearms among civilians for recreational and competition shooting, home and self-defense, and concealed carry or open carry.
  The FN Five-seveN, is a 20+1-round, semi-automatic pistol designed and manufactured by Fabrique Nationale d'Armes de Guerre-Herstal (FN Herstal) in Belgium. The Five-seveN pistol was introduced in 1998. It was developed together with the FN P90 personal defense weapon and the FN 5.7×28mm cartridge. Developed as a companion pistol to the P90, the Five-seveN shares many of its design features:
  Lightweight polymer-based weapon with a large magazine capacity.
  Ambidextrous controls, low recoil.
  Ability to penetrate body armor when using certain types of ammunition.
  The Five-seveN is currently in service with military and police forces in over 40 nations. In the United States, the Five-seveN is in use with numerous law enforcement agencies, including the U.S. Secret Service. In the years since the pistol's introduction to the civilian market in the United States, it has also become increasingly popular with civilian shooters.