GTB-7VS ROUND with GTB-7S thermobaric grenade

The round is intended for destroying enemy troops in the open, in field-type shelters, emplacements, stone, concrete and brick fortifications, light armoured and unarmoured vehicles.


Technical data

Grenade launcher caliber, mm 40
Warhead caliber, mm 103
Round weight, kg 4,390
Grenade weight, kg 4,000
Propellant charge weight, kg 0,390
Muzzle velocity, m/s 70
Direct fire range, m 150
Maximum range, m 1000
Safe operational temperature range, °C -40…50
Rate of fire, rds/min 4…6


Dimensions, mm 760х445х370
4 rounds in a case
Gross weight, kg 37