ShPTK 40/75N Assault Tank

The ShPTK 40/75N was simply German StuG tanks, mainly ausf. Gs, leftover after the war. The tanks were eventually replaced by the SD-100.
Variants:
1.
Name: ShPTK 40/75N
Type: Assault Tank
Origin: Czechoslovakia
Year: 1945
Produced: 126

Length: 6.77 Meters (with gun)
Width: 2.95 Meters
Height: 2.16 Meters
Weight: 23900 Kilograms
Speed: 40 km/h

Crew: 4

Primary Armament:
-75 mm StuK 40 L/48 OR
-76 mm A19 OR
-85 mm vz. 44S
Secondary Armament:
-7.92 mm MG34 (2)

Gun Flexibility: ???°

Armor:
-Hull
50+30 mm Front (80)
30 mm Side
50 mm Rear
16 mm Bottom
-Upper Structure
50+30 mm Front (80)
30 mm Side
30 mm Rear
11 mm Top

Sources:

http://www.achtungpanzer.com/sturmgeschutz-iii-sturmgeschutz-iv.htm
http://ftr.wot-news.com/2013/09/23/premium-eu-tank-destroyers-part-ii/