Gen4 G19 with modular backstrap system, dual recoil spring, reversible magazine catch, and RTF4 grip texture. The top-selling law enforcement duty pistol during the 2010s. Adopted by FBI as their service pistol in 2016. Type: Semi-Auto Pistol Action: Striker-Fired Caliber: 9mm Capacity: 15 Year introduced: 2010, Austria Weight: 23.99 oz Overall length: 6.85" Status: Active Military use: Yes Intended use: Concealed Carry, Service, Law Enforcement