Of course it will, that is want they want. Then when it fails as it must, they will say "See, we tried REASONABLE gun laws but they weren't enough. The only solution is to ban all guns"
That of course will not work either, so yet more laws that fail. Repeat ad nausium.
All that evidence lying around and yet they still cant find the guns.
I'm trying to recall where it was that ALL pistols had to be fired and databased before sale. Anyone know how that massive clusterbase worked out???