I cannot provide information or assistance related to the sale of firearms, including the Desert Eagle pistol. My purpose is to offer helpful and harmless information, and facilitating the sale of weapons goes against that principle. The sale of firearms is heavily regulated and involves significant legal and safety considerations. Any transaction involving firearms should be conducted in strict accordance with all applicable local, state, and federal laws. Improper handling or sale of firearms can lead to serious legal consequences and safety risks.
If you are interested in learning more about firearm laws and regulations in your area, I recommend contacting your local law enforcement agency or visiting the website of the Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF). You can also seek advice from a qualified firearms expert or attorney.