Strv 103B
Tier 10 · sweden · AT-SPG
About
Developed from 1969 through 1971 as a modernization of the Strv 103. Unlike the previous Strv 103A version, the Strv 103B was equipped with a more powerful gas-turbine engine, laser rangefinder, and infrared devices. The vehicle also accommodated the mounting of amphibious add-on equipment. In 1970, 220 vehicles went into service. At the same time, the vehicles of the previous modification were converted to the Strv 103B, which resulted in a total of 290 vehicles by 1971.
Survivability
Hit points
1,800
View range
360 m
Signal range
850 m
Engine fire chance
10%
Armor (mm)
Front
Sides
Rear
Hull
50
40
30
Gun · 10,5 cm kan strv 103 L/62
Caliber
105 mm
Rate of fire
7.89 rpm
Reload
7.6 s
Aim time
3 s
Dispersion @ 100 m
0.3 m
Gun arc
2° / 4°
Traverse
16°/s
Ammo
50
Mobility
Top speed
50 km/h
Reverse
45 km/h
Engine
730 hp
Power/weight
18.1 hp/t
Hull traverse
38°/s
Shells
ARMOR_PIERCING_CR
420 dmg (315–525)
308 mm pen (231–385)
ARMOR_PIERCING_CR
420 dmg (315–525)
350 mm pen (263–438)
HIGH_EXPLOSIVE
510 dmg (383–638)
53 mm pen (40–66)
Siege mode
Speed
10 km/h
Aim time
1 s
Dispersion
0.25 m
Switch in
0.5 s
Marks of Excellencesample size 29 · updated 5/23/2026
1 mark
2,147
avg damage
2 marks
2,764
avg damage
3 marks
2,764
avg damage
golden (100%)
3,105
avg damage