The best answer, get us out of of the EU, NOW!
Another seduced by the nonsense of Mr Farage?
In 1988 when self-loading rifles and etc. were banned, by Mrs Thatcher, we got 50% or £ 150 flat rate compensation for weapons prohibited AND NOTHING ELSE.
in 1996 we got a widespread compensation pakage that whilst flawed was a lot better than that of 1988. Why? Beacuse by then EEC legislation required that if a Government prohibited any object it had to pay compensation for it.
So were we "out of the EU" if there were a subsequent firearms ban you can bet that, as in 1996, we would get little or no compensation.
As for EU Gun Law the usual resolution is that there be a minimum EU wide standard WITH MEMBER STATES FREE TO IMPOSE THIE OWN HARSHER DOMESTIC LEGISLATION MORE RESTRICTIVE THAN THE MINIMUM STANDARD.
So I think that, yet again, as with walking stick shot guns and "firearms disguised as other objects" we will get EU Law if it acts to the detriment of our selves and where EU Law is more relaxed we will, Great Britain, fall back on the Government's right (as noted) to impose its own harsher domestic legislation.
So a valuable point to make is that if EU wide legislation is to be introduced then member states should NO LONGER be allowed to impose domestic legislation that imposes controls stricter than that EU wide legislation.