PRODUCTION

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.


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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

Packing

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