Arms without organization are useless. If you’re thinking about getting a gun for defense against the government first figure out who you’re going to use that gun with.
Individually owning a gun for the sake of owning a gun does nothing for the cause and is just posturing.
but I have to buy one now because there gonna stop selling them
That is gun industry propaganda to get you to buy more guns.
An example of this was the communist were heavily involved in organizing share croppers in the Jim crow south. This caused a lot of red baiting during the civil rights movement, with MLK often being labeled a communist ( he was definitely more left then he is often portrayed, radical by today’s standards, but not a commie).