M103M
USA·
Heavy Tank·HT universalThroughout its service from 1957 through 1974, the M103 was modernized several times. In the late 1960s, the possibility of mounting a 110 mm rifled gun with high ballistic performance was developed. But the project went no further than theoretical work, since the modernization was considered impractical.
Armor thicknessMeasured
Nominal plate thickness straight from the game client. Click any plate to highlight it on the 3D model and focus the camera on it.
Hull
All 21 plates
Turret
All 25 plates
Specifications
- DPM
- 2,602
- Damage
- 360
- Penetration
- 258 mm
- … at 500m
- 248 mm
- Reload time
- 8.30 s
- Rate of fire
- 7.23/min
- Aim time
- 2.20 s
- Dispersion
- 0.380 m
- … moving
- 0.220
- … tank traverse
- 0.220
- … turret traverse
- 0.100
- … after firing
- 4.0
- Damage vs. modules
- 150
- Caliber
- 110.0 mm
- Shell velocity
- 1,250 m/s
- Max range
- 720 m
- Ammo capacity
- 55
- Potential damage
- 19,800
- Shell cost
- 856 cr
- Top speed
- 34 km/h
- Reverse speed
- 12 km/h
- Power/weight
- 17.20 hp/t
- Tank traverse
- 27.0 °/s
- Turret traverse
- 26.0 °/s
- Effective top speed
- … hard
- 34.0 km/h
- … medium
- 34.0 km/h
- … soft
- 28.7 km/h
- Effective traverse
- … hard
- 27.0 °/s
- … medium
- 24.9 °/s
- … soft
- 13.5 °/s
- Gun elevation
- 15 °
- Gun depression
- 8 °
- Gun traverse range
- 360°
- Terrain resistance
- … hard
- 1.20
- … medium
- 1.30
- … soft
- 2.40
- Hull armor
- 229 / 45 / 45
- Turret armor
- 254 / 99 / 53
- Health
- 1,950
- Engine health
- 310
- … repaired
- 155
- Track health
- 240
- … repaired
- 180
- … repair time
- 6.67 s
- Ammo rack health
- 230
- … repaired
- 173
- Fuel tank health
- 200
- … repaired
- 70
- Total weight
- 55,220 kg
- Stationary camo
- 4.05 / 0.49%
- Moving camo
- 2.05 / 0.25%
- View range
- 390 m
- Fire chance
- 20%
360° traverse
CommanderRadio Operator
Gunner
Driver
Loader- Loader
Server performance
Aggregate stats from NA players over the last 30d
Performance over time
Daily NA 30-day aggregates — how this tank trends as patches and meta shift
Population spread
How NA players actually perform in this tank (30-day window)
Top players
Highest performers in the M103M on NA
No leaderboard data for this metric / server combination yet
Video reviews
Curated reviews, replays, and guides from veteran players
Similar tanks
Closest matches by stat profile — pick the ones that fit your playstyle.
Balance changelog
What changed for this tank between game versions
No tracked balance changes
When this tank gets buffed or nerfed in a patch, the change shows up here.