People commonly quote Marx communicating that the possession of firearms must not be infringed, but I'd like more general principles and justifications than an appeal to Marx.

I've done some reading but when I cannot I just think about things on my own, maybe bounce ideas off a friend.

I would like to hear more from folks though, maybe just wise words on operation, maybe some sources to check out in my free time. Anything to better build my understanding is welcome.