M103
Tier 9 · usa · heavy
About
Development started in 1948. In 1952, the order was placed for production of 300 vehicles to fight in the Korean War. The tank was designated as the M103.
Survivability
Hit points
1,800
View range
380 m
Signal range
410 m
Engine fire chance
20%
Armor (mm)
Front
Sides
Rear
Hull
229
45
45
Turret
254
86
76
Gun · 120 mm Gun T122
Caliber
105 mm
Rate of fire
7.41 rpm
Reload
8.1 s
Aim time
2 s
Dispersion @ 100 m
0.36 m
Gun arc
10° / 15°
Traverse
35°/s
Ammo
60
Mobility
Top speed
34 km/h
Reverse
12 km/h
Engine
810 hp
Power/weight
14.9 hp/t
Hull traverse
28°/s
Turret traverse
32°/s
Shells
ARMOR_PIERCING
320 dmg (240–400)
218 mm pen (164–273)
HOLLOW_CHARGE
320 dmg (240–400)
265 mm pen (199–331)
HIGH_EXPLOSIVE
420 dmg (315–525)
53 mm pen (40–66)
Marks of Excellencesample size 175 · updated 5/23/2026
1 mark
1,044
avg damage
2 marks
1,545
avg damage
3 marks
2,510
avg damage