The GAU-19 is a lightweight, three-barrel Gatling gun ideal for use in air, land, and sea operations. Designed for .50 caliber (12.7mm) M9-linked ammunition and capable of firing 1,100 to 1,300 rounds per minute, the GAU-19 lays down devastating firepower. The gun’s simple, lightweight design is fully qualified and field-proven by more than a decade of successful deployment by US and allied forces.
Reliably Lethal

Key Features & Benefits

  • 3 Barrels
  • .50 Caliber (12.7 mm)
  • Electric drive
  • Scheduled maintenance begins at 35,000 rounds
  • Automatic clearing cycle prevents chambered round cook-off
  • 40,000 mean rounds between failure
  • Fully qualified and flight-proven


  • Weight: 109 lbs
  • Capacity: 500-1200 rounds
  • Rate of Fire: 1100-1300 rounds/min