Oh, the courts have "upheld" what you say, have they? You said a lot of specific things. Cite the cases where the courts "upheld" them. Go point by point. G'head. I'm in no hurry.
I love the gun rubber dodge, absolutely no facts presented in calling my points false, just your rather biased opinion.
But let's play-
1934 NFA has been challenged more times than Trump has lied in office- the law is still in effect. This is the law US v Miller was about, not limits on mags as Rucker was trying to claim.
1938 FFL enacted
1968 mail order firearm sales restricted
Little noticed in the 2008 Supreme Court ruling saying self defense is a right (and I agree) the court also said 'dangerous and unusual weapons' can be regulated.
2011 appeals court upheld DC assault weapons ban
2015 Supreme Court leaves Chicago AW ban in place.
State laws-
1989 California passes ban on AW and mags
1990 New Jersy passes ban on a wide range of weapons and mags.
1993 Conn passes ban 2013 increase restrictions, Federal judge upheld ban
Hawaii passes assault pistol and mag ban
Maryland assault weapon, pistol, mag ban
1994 Mass passes aw and mag ban
2004 NY passes mag limits and aw ban.
June 2016 Supreme Court rejects challenges to NY and Conn aw and mag bans'
2009 Montana Firearms Freedom Act
2013 Supreme Court lets stand a lower court ruling to dismiss the case
2003 and 2006 US v Stewart ruled homemade machine guns are against the law
2014 Supreme Court rules against straw purchases.
Do note that for all the wailing and rending of garments the NRA hasn't been eager to fight the good fight you and a few other gun rubbers think can be won. No state ban or mag limit has been overturned...
that a good enough start for you... now please point by point tell me where anything in my original posts was incorrect... I've got plans for tonight by I'll be around for a bit longer...

eace