I hate it when pro gun control people act like calling out the AWB or bans on hi-cap mags ineffective and unworkable means we are instantly completely unwilling to compromise gun nuts.
It's fairly simple to show how the AWB was one of the worst pieces of legislation to ever be passed, all you have to do is think of a gun owner that owns 2 AR15s. One preban, and one post ban without all the scary 'military' features. One day he takes both of these guns apart and puts them back together. One problem though. He accidentally switched the receivers, so now the post ban weapon is now illegally modified and the poor guy is a fucking felon for mixing up 2 identical parts and ending up with the same exact weapons in the end. If the receiver on his Pre ban weapon broke and he swapped in his post ban receiver? Felon.
Some gun owner wears out the barrel on his gun ad accidentally buys one with a flash suppressor on it, thereby putting him over the AWB limit? Instantly a felon for no reason at all.
Can anyone possibly defend that law as a just law? It is completely capricious and arbitrary and makes criminals out of people who have no intention of breaking the law, they just have no clue that they weren't legally allowed to put this part on that weapon even though the parts are perfectly legal to buy and completely uncontrolled.
The 10 round mags thing won't work because it instantly bans basically every semiautomatic handgun that isn't either a compact or a 1911. This is aside from the fact that there are probably hundreds of millions hi cap mags already existing, and since they basically last forever and at least the ARs haven't changed mag compatibility(and won't anytime soon because it's a NATO standard), it is impossible to police that law.
No gun owner is going to disagree with harsh punishments for people who commit crimes with guns, or dealers who sell to criminals or straw purchasers, and many won't complain about stronger background check laws, though for me that last piece would depend on the actual language of the law, I don't support a law that would ban all private transfers like gifts or inheritances. The AWB and hi-cap mags laws would have serious detrimental effects on actual law abiding citizens while having a completely minimal effect on gun crime(as rifles and high capacity mags are used in a very very small minority of crime). So there are your first potential compromises.
If you want more compromise, here's my proposal, which I posted before:
First is nationwide shall issue CCW and mandatory CLEO signoff for Title II NFA weapons for law abiding citizens. In exchange, all semiautomatic rifles which accept high cap magazines are added to the NFA Title II status with a tax stamp of $25. Finally a repeal of the 1986 machine gun ban (the only times NFA title II weapons have been used in crimes have been by cops IIRC) in exchange for an increase of the transfer tax stamp to $500.
IMO this both substantially increase the rights of law abiding gunowners while also keeping the scary guns out of the hands of criminals. I know gun control people will object to repealing the 1986 ban, but again, NFA regulated weapons are effectively never used in crime because buying one is basically inviting the FBI and the ATF to crawl up your rectum for months to make sure you're safe. Plus paying a nice sized tax.