I'm not anti-gun, at all- in fact, I own a few.
OTOH, gun owners in general get a bad name from the paranoid ravers who manage to get out front in every discussion, who are obsessed with semi-mythical gun grabbers, govt oppression, and the laughable notion of foreign invasion. For them, it's all looneytunes all the time, apparently a way to achieve sexual arousal, or something, something really weird.
There is no consensus for gun confiscation in this country, never will be unless the looneytunes actually get organized & start shooting, which might change things. Even though gun advocates have won significant legal victories as of late, the fringe is as nutty as ever, maybe even more so. When some tragedy of gun violence brings out the rare voices from the opposite pole, they turn all twitchy, revert to their fantasies. When silly people restrict magazine size to 10 rounds, they act like it's the end of the world, act like they think they really need 30 round mags to keep the commies out of the living room. Instead of appreciating the incredible variety of firearms available to them, they pine for the forbidden fruit of what they can't get. If full auto weapons were available w/o extra permits, they'd want belt-fed. If that were legal, they'd want grenade launchers, then mortars, then their very own backyard howitzers.
The good news is that damned few people want to grab yer guns, with the vast majority recognizing it as a quixotic quest, anyway. There are way, way too many firearms in this country for any rational person to even consider that such might be successful. Even 100 year old firearms that were never registered will function perfectly if taken care of...
Some states will attempt to be more restrictive, particularly those that are highly urbanized, who've had past problems with heavily armed thugs, but that's part & parcel of the whole States' Rights routine that Righties go on about when it suits their purposes.
So, uhh, other than that, buy all the guns you want, use them well, enjoy them. If you live in some locale where ownership is historically more restrictive than you'd like, you have alternatives. You wouldn't move to Colorado if being near the ocean meant the world to you, I suspect.
It is, for sure, impossible to say how the framers of the constitution would feel about modern firearms, anyway. All they had were black powder flintlocks, mostly smoothbores.