The "gun rights" people in Europe or other nations have are laughable excuses for "reasonable". Also, I find it ironic that we'd look to other nations for a "reasonable" middle ground. How many times have malicious dictators come into power in Europe? How many millions have been exterminated in those nations? They can keep their reasonable, thanks.
They'd call in SAS if they saw how much loose .22 I have laying around in various places, jacket pockets, range bags, etc. They'd lock me away to know I have 525 round bricks of that stuff in storage.
To get some .22!! Most people (at least in the south ) start shooting a .22 rifle when they're in elementary school! "Reasonable" my assTo get hold of one of these is not easy. You have to go through a scrutinised search, you need a license, and you need to belong to a club