I used to be a member, now I'm not. Simple answer is they never, ever, ever , ever, stop begging for more of my money, and they will waste huge amounts of money and resources on pamphlets, and brochures, and flyers, and bumper stickers and every other dang method to beg me for more money.
GUYS!!! SPEND MY MONEY MORE WISELY!!! Now knock it off!.
There are some sound reasons to not join or belong. Maybe you hurt your head when you fell off the monkey bars on the playground.
If you don't belong to the NRA you should join, if you do belong, you should upgrade your membership.