You need a supermajority to amend it, and even if the 64% number in another post is accurate, you need a supermajority of elected representation, which don't ma

You need a supermajority to amend it, and even if the 64% number in another post is accurate, you need a supermajority of elected representation, which don't map directly to population. Specifically, states that are less populous have the same number of senators, and typically are against more gun control. Lastly, even if you had a supermajority of representation favoring more gun control, you have to get them to agree on the same type of more gun control, so realistically you won't see an amendment until something well north of 80% favor more gun control.