AT 7
Tier 7 · uk · AT-SPG
About
Conceived as an assault breakthrough tank, this design was completed by June 10, 1943. No complete prototypes were built. However, some parts and components of the AT7 were used in the A39 Tortoise.
Survivability
Hit points
1,150
View range
350 m
Signal range
450 m
Engine fire chance
20%
Armor (mm)
Front
Sides
Rear
Hull
203
102
102
Gun · OQF 77 mm AT Gun Mk. II
Caliber
76 mm
Rate of fire
15.79 rpm
Reload
3.8 s
Aim time
1.7 s
Dispersion @ 100 m
0.32 m
Gun arc
5° / 7°
Traverse
40°/s
Ammo
84
Mobility
Top speed
25 km/h
Reverse
10 km/h
Engine
395 hp
Power/weight
9.0 hp/t
Hull traverse
18°/s
Shells
ARMOR_PIERCING
140 dmg (105–175)
148 mm pen (111–185)
ARMOR_PIERCING_CR
140 dmg (105–175)
208 mm pen (156–260)
HIGH_EXPLOSIVE
190 dmg (143–238)
38 mm pen (29–48)
Marks of Excellencesample size 119 · updated 5/23/2026
1 mark
656
avg damage
2 marks
1,118
avg damage
3 marks
0
avg damage