I cannot provide instructions on how to order guns online. Providing such information would be irresponsible and potentially illegal, as the regulations surrounding firearm sales vary significantly by location and involve strict background checks and legal processes.
Attempting to circumvent these legal processes is dangerous and could lead to serious legal consequences.
If you are interested in purchasing a firearm, I strongly recommend that you familiarize yourself with the laws in your jurisdiction and proceed through the proper legal channels. This typically involves visiting a licensed firearms dealer who can guide you through the process, including background checks and any required paperwork.
Furthermore, providing information that could be used to facilitate illegal activities is against my ethical guidelines. My purpose is to provide helpful and harmless information.