Grenade launcher “Fort-600A” is designed for shooting by ball grenades (high-explosive, concussion, hollow charge and others) with the aim of defeat the live targets and fire objects at a distance from 50 to 400 m and for shooting by non-lethal ammunition (gas grenades, flash bang grenades, etc.). The butt-stock of this model has an integrated damper, which allows decrease the recoil twofold.