I’m no fan of Mark Begich of Alaska (seems a nice guy but a Dem), but to be fair, I googled his record and he seems to stand pretty firm on gun rights. An article in the National Journal covering his gun contol record in depth confirmed the same. I doubt that any anti-gun candidate would have a chance in Alaska.
Addendum re Begich. He has an A rating with NRA, but has made a waffly statement concerning gun control that is cause for concern.
Once they get elected, it becomes Senator So-and-So, Washington, DC.
With very few exceptions, most Senators are there until they die or get appointed to a better scam office.
And the NRA, and its "ratings" are scams of the lowest order.