yes
yes
Yes
It all depends on the laws where you are.
Not anymore. Im sure you can get a pre-ban though.
If they meet NJ requirements.
Federal law is 18
18, the same as any other state.
For a semi-auto AR-15, there is no licencing requirement in the US. In other countries, it's quite different, and if you're in a country outside the US, chances are, you need to.
catching fire is 17 ar points and mockingjay is 15 i think :)
No, but now they have their own version of the AR-15 type rifle.
Yes, it is, as it is already registered and tax stamped as an SBR.