Many say that my gun was just an edit of the Souizen and was not take out of my mind. I made this comparison to clarify that they are wrong.
Here is the Souizen and my gun. We can see that mine is darker than Souizen. You can also see that there is nothing similar to the Souizen than the Silencer. Considering that mine is shorter and darker and that the SS50-A3 has a similar silencer.
Here we see only the base. Achieving see that are not at all similar.
Here we see the two guns without its base, and its parts where they should go.
We see his pieces aligned for comparison.
That was it, I let them know that if for some reason I make an edit, I will give credit to the owner. Main idea was from a BiTzSam gun.