I at least an tell that the grips look original. they have the proper tone and fit well towards the safety lever which only Nill grips do.
That said for taking good pics of a Luger I prefer a white background. I have two florescent lights that I place almost level to the gun facing each other. I then have another light directly on top and adjust to get rid of any flare.
Comes out like this. 1937 S/42 S block
