Hello,
We are sorry to hear that you doubt our project.
However, I cannot really cope with your arguments, as the site silberpfeil.co was made especially for the ICO, and there is nothing surprising in the fact that it has different domain. Do you have any other real proofs that our project is a scam?
About a Mercedes-AMG letter. Here is our Swiss lawyer's official answer:
SILBERPFEIL energy drink token sale advise you as follows that:

Usage of AMG abbreviation taking place on a specifical business sphere of cryptocurrency, blockchain and ICO projects. We are using individual abbreviation expansion: Adrenaline Maximum Generation. 
We are not represent our ICO project as affilated with Mersedes-AMG company. We are using  private typeface and trademark.

Pavel Protsenko is the official PR-representative of Silberpfeil company in Russian department, where the ICO-project of our company started, no wonder he is the owner of the domain,
If you have any other questions - do not hesitate to ask!