Similarities between Fatah 1 and ws 2 GMLRS of china

[Falcon34]

If that is the case than the lowest range ws 2 rocket is 200km while the D version is 400km. The picture that is shown here is of D version which 400km variant. Could the army be hiding true range of the system??

 

[Bin Laden]

If that is the case than the lowest range ws 2 rocket is 200km while the D version is 400km. The picture that is shown here is of D version which 400km variant. Could the army be hiding true range of the system??

Not at all Al fatah-1 isn't based on WS-2, They both have the same launch vehicles but that's about it atleast visibly.
WS-2 seen in the picture has 6 rounds placed 3x2, meanwhile Al fatah has 8 placed 4x2, Rocket Caliber difference is also there.

To me it looks like a variation of NASR (or is presented as such)

 

[Falcon34]

Not at all Al fatah-1 isn't based on WS-2, They both have the same launch vehicles but that's about it atleast visibly.
WS-2 seen in the picture has 6 rounds placed 3x2, meanwhile Al fatah has 8 placed 4x2, Rocket Caliber difference is also there.

To me it looks like a variation of NASR (or is presented as such)

What you think the caliber of Fatah is and can u explain the fins on fatah

 

[Bin Laden]

What you think the caliber of Fatah is and can u explain the fins on fatah

Well guess from the images Bigger than of a100's rocket (300mm) and smaller than the WS-2's (400mm). So 350-ish maybe just a guess,

Fins or control surfaces in general on the rocket help in course corrections to maintain accuracy.