The 81-mm mortar GM-81 is designed to destroy enemy manpower, light armor, motor vehicles and firing positions. Used for direct firing support of battalion level subdivision.

The mortar GM-81 is designed according to the classic scheme and includes: 81 mm caliber smooth barrel, support legs with mechanical barrel lifting-lifting device, reversing crushing mechanism, stand tile and optical targeting device.

Technical characteristics:

Caliber 81 mm

Barrel length 1270 mm

Total weight 58.5 kg

Barrel raising angle (max) 85 °

Barrel raising angle (min) 45 °

Horizontal rotation angle of the barrel:

Without moving the legs +/- 5 °

By moving the legs - 360 °

Maximum shooting distance 5900 meters

The minimum shooting distance is 70 meters

Fast shot 15 shots / min

The initial velocity of the shell is 312 m / s

Barrel resource 10,000 shots

Estimation - 4 men