Like gun-free France, where Muslims take over a town, riot, smash windows and burn cars, then establish No-Go zones under Sharia law..in gun-free France.
Or gun-free South Africa or gun-free Jamaica.
France is NOT gun free.
The muzzies there have no problem getting all the weapons they want, including fully automatic weapons.
The Charlie Hebdo attack in Paris is an example, as is the attempted mass murder on the Amsterdam to Paris train (apparently islamists in The Netherlands have no problem obtaining weapons either).