152 mm M1938 M-10

The 152 was a Soviet howitzer. Many were destroyed early before their usage.

Variants:
1.
Name: M-10
Type: Howitzer
Origin: Soviet Union
Year: 1938
Produced: 1862

Caliber: 152 mm
Length: ??? (could not find a source)
Weight: 4165 Kilograms
Range: 12400 Meters

Rate of Fire: 3 rpm
Fire: 20 Seconds

Penetration:
50 Meters:
     AP: 90 mm
500 Meters
     CP: 70 mm
     AP-HE: 100 mm
1000 Meters
     AP-HE: 82 mm
75% Penetration Chance

Accuracy: ???

Vehicles Mounted:
KV-2

Sources:
http://ww2db.com/weapon.php?q=177
http://www.wwiivehicles.com/soviet-union/guns.asp
http://tankarchives.blogspot.com/2013/05/penetration-part-3.html
https://en.wikipedia.org/wiki/152_mm_howitzer_M1938_(M-10) For the picture