The law is unconstitutional on its face. NRA is wrong to go along with this tyranny. I agree, but this legislation is somewhat redundant. The same thing has existed as federal law since 1997 in the form of the "Domestic Violence Offender Gun Ban" or "Lautenberg Amendment" (to the Omnibus Appropriations bill of that year).
Lousenberg's legislation is also unconstitutional on its face. It (and this state "law") clearly violate both due process and non-infringement of the right to keep and bear arms. It is an infringement of rights and a deprivation of property purely on someone's say-so, with no opportunity for even a rebuttal much less a trial.
It's evil, it's totalitarian, and it's very un-American.