| Soltam M-66 | |
|---|---|
Soltam M-66 in Beyt ha-Totchan Museum, Zikhron Ya'akov. | |
| Type | Mortar |
| Place of origin | Israel |
| Service history | |
| Used by | See operators |
| Wars | Six-Day WarYom Kippur WarLebanese Civil War1978 South Lebanon conflict1982 Lebanon WarSouth Lebanon conflict (1985–2000) |
| Production history | |
| Designer | Vammas |
| Manufacturer | Soltam |
| Specifications | |
| Mass | 225–341 kg (496–752 lb) |
| Crew | 6-8 |
| Caliber | 160 mm (6.3 in) |
| Elevation | +30° to +80° |
| Traverse | -20° to +20° |
| Effective firing range | 9,600 m (10,500 yd) |

The M-66 is a 160 mm mortar manufactured by Soltam of Israel. The weapon was based on an earlier 160 mm design, the M-58 mortar by Vammas of Finland. It can fire a 38 kg (84 lb) HE bomb out to a maximum range of 9,600 m (10,500 yd) and requires a crew of 6-8 to operate.
In addition to the towed variant, the M-66 was mounted on a Sherman tank chassis, modified with an open-topped compartment with folding front plate, resulting in the Makmat 160 mm which was adopted in 1968.
