“Im not pro-gun but I support and understand the need for the Second Amendment.”
I don’t think you can be both.
I think the poster meant he does not like guns personally but is ok with others having them and understands why we have a second amendment. Not a thing wrong with that position.
re: not being pro-gun but support the Second Amendment. Of course it’s possible. I don’t want any US citizens to lose rights granted to them by the Constitution and its Amendments, even if they aren’t my personal priorities.