With an extended barrel and extended line of sight, the GLOCK G35 Gen4 Pistol with MOS consistently produces accurate hit patterns even with rapid firing. A widespread gun among the practical shooting community, the G35 combines the balanced performance of the high energy .40 S&W cartridge with innovative safety features and legendary GLOCK reliability. GLOCK's corrosion-resistant, ergonomically ideal, stronger-than-steel polymer frame provides a strong base that dampens recoil. The durable cold-hammered steel slide and barrel are coated with GLOCK's high tech Tenifer 64 HRC surface treatment. Safe Action trigger system teams a trigger safety, trigger bar, and firing pin lock that automatically deactivate one after another as the trigger engages. The barrel's rounded interior profile offer easier cleaning and longer lasting precision. Loaded chamber indicator. Built-in Modular Optic System mounting system allows you to attach your favorite optic sight without custom machining.