| 81.4mm Brandt mortar model 1939 |
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| Specifications | |
| Calibre | 81.4mm | | Barrel length | 1267mm | | Vertical field of fire | 45° to 90° | | Horizontal field of fire | 1050 thousandths | | Weight | 60kg | | Ammunition | 3.3kg explosive shell (FA)
6.8kg high-capacity shell (GC) | | Muzzle velocity | FA shell: 71-215m/s
GC shell: 46.5-115m/s | | Max range | 3000 m with FA shell
1250 m with GC shell | | Effective range | 2000 m with FA shell
800-1000 m with GC shell | | Theoretical rate of fire | 25 rpm | | Practical rate of fire | 15-18rpm | | Crew | 5 |
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