M/43 (AT)anti-tank mineThe wooden lid fits down over the lower wood case onto a pressure block. The mine is initiated by a 150.0- to 250.0-kg pressure, which breaks a wood shear piece. A striker release block, under this shear piece, then pushes the "T"-shaped release pin out of the fuze, allowing the striker to impinge on the detonator. A booster charge transmits the explosion to the main TNT charge. This is an anti-tank mine.Length: 293mm Weight: 6.2kg Explosive: 4kg Range: 100m Explosive/filler type: TNTSweden