Mortar Bombs

81 mm SMK 81RP

Mortar Bombs

81 mm Smoke Mortar Bomb SMK 81RP

NSN: 1315-50-001-3024

The 81 mm Smoke Mortar Bomb SMK 81RP is intended for marking objects, targets, creating a smoke screen for the needs of masking the operation of friendly units, and is used  to facilitate the tactical deployment of friendly troops and evading enemy fire. The smoke screen from the Bomb is also used for suppression of enemy surveillance and reconnaissance means, as well as for prevention from aimed enemy fire. Beside the smoke effect, the RP also provides an igniting action.



-   Immediate creation of dense smoke screen;

- Bigger smoke effect, compared to white phosphorous ammunition, due to 3 times bigger quantity of red phosphorous load;

- Bigger density of the smoke screen, compared to white phosphorous ammunition
- Provides igniting action.

This Mortar Bomb can be fuzed with AF621 (Point detonating, super quick action, boresafe type).

Weapon compatibility:

81 mm Mortars of NATO Standard – M81MA, M1, M29A1, M29, L16 A1/A2, M8-522, M081-61C, Tampella, ECIA IN, M8 Hirtenberger, etc.


When firing with Mortar M29 do not fire over Charge 5.

When firing with Mortar M1 do not fire over Charge 4.

Do not fire the SMK 81RP with Ignition Cartridge only.

Body material Aluminium alloys
Length of fuzed Mortar Bomb, mm 635 max
Flight Weight of Mortar Bomb, kg 4.03 max
Smoke composition type SMK-1(based on Red phosphorous)
Weight of SMK-1, kg 1.6
Time of smoke creation, s 5 max
Duration of smoke emission, s 60
Volume of smoke cloud, m3 31.0x103min
Barrel length, mm 1170
Maximum Pressure, bar (piezo) 900 (0+6)
Maximum Range, m 5466
Maximum Muzzle Velocity, m/s 305
Full variable Propellant Charge from 1 to 6
Class of explosion hazard: 1.2G, UN 0015
Type One fuzed Mortar Bomb with 6 pcs. Increment charges is packed in a Container; 6 pcs. Containers are arranged in a wooden case.
Wooden case dimensions, mm 750x353x270
Case weight, kg 42
Case volume, m3 0.071


Often bought together