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The 2A46 (also called D-81TM) is a 125 mm/L48 smoothbore cannon of Soviet origin used in several main battle tanks. It was designed by OKB-9 (Artillery Plant No. 9) in Yekaterinburg.
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| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| 2A46 125 mm gun | Barrel length | 6,000 mm L48 | 1.00 | infobox |
| 2A46 125 mm gun | Caliber | 125 mm (4.9 in) | 1.00 | infobox |
| 2A46 125 mm gun | Designer | Spetstekhnika Design Bureau | 1.00 | infobox |
| 2A46 125 mm gun | Effective firing range | APFSDS / HEAT: 3,000 m HE: 4,000 m ATGM: 5,000 m | 1.00 | infobox |
| 2A46 125 mm gun | In service | Since 1970 | 1.00 | infobox |
| 2A46 125 mm gun | Length | 2A46: 6,350 mm 2A46M: 6,381 mm | 1.00 | infobox |
| 2A46 125 mm gun | Mass | 2A46: 2,675 kg 2A46M: 2,400 kg | 1.00 | infobox |
| 2A46 125 mm gun | Muzzle velocity | APFSDS: 1,715-1,800 m/s HEAT: 905-950 m/s HE: 760 m/s | 1.00 | infobox |
| 2A46 125 mm gun | Place of origin | Soviet Union | 1.00 | infobox |
| 2A46 125 mm gun | Produced | 1970–present | 1.00 | infobox |
| 2A46 125 mm gun | Type | Smoothbore tank gun | 1.00 | infobox |
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