UTMD-B & UTMD-44anti-tank mineThese are inert antitank (AT) landmines. The service and practice mines employ an MV-5/MV-5K pressure-operated fuze. The UTMD-B and UTMD-44 inert training mines and the UITMD-B and UITMD-44 practice mines are identical in appearance and dimensions to the service mines.Diameter: 320mm Length: 290mm Weight: 9.5kg Range: 10m Explosive/filler type: NoneRussian Federation