In a handgun the power of 45 and 9mm is enough I don't see why you would bother with the others and I have yet to realize why someone wants to hunt in North America with more than a 30-06 or 303.
$0 of an NRA membership goes to legislative action or court battles. Not a dime. Only money contributed to the NRA-ILA or NRA-PVF.
Of course, you could just donate to the Second Amendment Foundation
I was feeling pretty good, then I looked around and realized I am not swimming or on fire.