One of my requests of my Congressional representatives (who seem so "Gung Ho" on "emotional" gun control issues): Public Access to a National Data Base on stolen items that includes firearms.
I have suggested the same along with access to known felons, mentally prohibited and misdemeanor domestic abusers prohibited from firearms purchase.
This will be avoided by those in control. It will be condemned by those would desire "universal background checks" as it only further invalidates their argument despite the simple fact the measure will never stop "unlawful" firearms transfers.... The public reasoning behind the push, but then they know this already.