MAIN TECHNICAL PARAMETERS
Caliber (mm): 73
Grenade type: Anti-manpower (personnel) TB HE/FRAG Thermobaric
Maximum effective range, (m): 4 500
Length of round, (mm): 902
Weight of round, (kg): 4.4
Weight of TBK, (kg): 0.8
Number of fragmentation, (pcs): Up to 400
Average muzzle velocity, (m/s): 316
Firing rate, (shots/min): up to 6
Fuze type (contact): GO-2
Operational temperature range, ( °C): from minus 40 to + 60
Shelf life (if stored in standard packing of the producer in storehouse conditions), years: 10

PACKING
Rounds in a wooden case for transportation: 6 grenades and charges packed separately
Totally: 6 rounds in 1 (one) wooden box

Wooden case dimensions:
Overall, (mm): 1 082 x 520 x 298
Gross weight, (kg): 52
Case volume, (m3): 0.168
Class of explosion hazard: UN 0292, 1.1F