Nahkampfkanone I Tank Destroyer

The Nahkampfkanone I was a Swiss tank destroyer converted from a Panzer 39.
Variants:
1.
Name: Nahkampfkanone I
 Type: Tank Destroyer
Origin: Switzerland
Year: 1944
Produced: 1

Length: ???
Width: ???
Height: ???
Weight: ???
Speed: ???

Crew: ???

Primary Armament:
-75 mm Flab Kan 38  L/49 OR
-105 mm HB42
Secondary Armament:
-???

Gun Flexibility: ???°

Armor:
???

Sources:

http://ftr.wot-news.com/2014/07/08/swiss-tanks-part-2-tank-destroyers/