You want Congress to give the NRA $500 million (I’ll give you the benefit of the doubt you didn’t want them to give the NRA $500,000 million which would be $500 BILLION), of which $50 million will go to fund just one party’s candidates?
Did you know that there are 12,553 federal lobbyists registered in Washington D.C.? Don’t you think that if the NRA gets money everyone else will be screaming for finding? Your plan is not workable. Now if they agreed to only focus on gun safety and not being a lobby for gun makers… yeah, like that will ever happen.