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. It was developed by the Spetstekhnika Design Bureau in Ekaterinburg in the 1960s originally for the T …

Sep 1, 2014 · The 2A46M-5 gun guard was developed taking into account the use of the Tagil automatic loader, and the 2A46M-4 guards are compatible with the loading mechanism of the T-80 tank. All other units and assemblies of the guns are unified.

Deep modernization of existing stocks of T-72 tanks. Both T-72B3 and T-72B3M are armed with the 2A46M-5 cannon.

2A46M gun with T-80-style autoloader and gunner's instruments. The 2A46 and 2A46M lines of mainguns (internal designations D-81T, D-81TM) were developed by the Spetstekhnika design bureau in Ekaterinburg (former Sverdlovsk), and are …

Uses a new sabot design, and a new depleted uranium penetrator. Used on 2A46M-5 with new autoloader. Country of origin: Russia; Cartridge dimension: 735mm; Penetrator dimension: 640 mm 28-29: 1 L/D; Round weight: 22.0 kg [3] Projectile weight (including sabot): 8.5 kg [3] Penetrator weight: Muzzle velocity: 1650 m/s [3] Muzzle energy: 12.1 MJ [4]

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 . Description

The earlier T-64 MBT has the 125 mm 2A26 smoothbore gun which has a vertical ammunition stowage whereas the 2A46 gun installed in the T-72, T-80 and T-90 MBTs has a horizontal feed system. The 125 mm 2A46 is also installed in the Polish PT-91, T-84 (Ukraine) and former Yugoslav M-84 MBTs.

The 2A46 (D-81T) is a 125mm/L48 smoothbore cannon of Soviet origin used in several main battle tanks. It was developed by the Spetstekhnika design bureau in Ekaterinburg in the 1960s originally for the T-64A tank.

May 6, 2024 · What are the specific differences between the 2A46/2A46M/2A46M-5 besides improvement in accuracy? I read somewhere on Reddit that the barrel length increased, but is that true?

The 2A46 has been updated since its introduction; its more modern version has been given the designation 2A46M-5, but both versions are very similar. Photo 5. The Russian 125 mm 2A75 tank gun (left), and the 2A46M-5 (right) (photo credit: Otvaga2004).