| Basic technical parameters of the complete round: |
| Caliber: | 122 mm |
| Total length: | 3202 mm |
| Total weight (motor + warhead): | 71.7 kg |
| Weight of the rocket motor: | 47.3 kg |
| Basic technical parameters of the warhead: |
| Caliber: | 122 mm |
| Total length: | 1068 mm |
| Weight of the warhead: | 23.5 kg |
| Weight of the TM 120U fuse: | 0.9 kg |
| Number of bomblets: | 50 + 6 |
| Total weight of the warhead: | 24.4 kg |
| Basic technical parameters of the bomblets: |
| a) Dual-purpose bomblets (shape-charge and fragments): |
| Caliber: | 38 mm |
| Weight: | 0.275 kg |
| Armor piercing: | 120 mm at 0°
140 mm at 45° |
| Number of bomblets in the warhead: | 50 |
| Mask safety after dispersion: | 6 s |
| Self-destruction (pyrotechnics): | 32 s |
| Stabilization: | band |
| b) Incendiary bomblets: |
| Caliber: | 38 mm |
| Weight: | 0.286 kg |
| Number of bomblets in the warhead: | 6 |
| Mask safety after dispersion: | 1.5 s |
| Ignition of incendiary mixture: | after 9 s |
| Burning: | 20 s |
| Stabilization: | band |
| Temperature range for the complete round: | -40°C to +50°C |
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