Australia & UK have Parliamentary government which means the majority party controls both executive & legislative branches as a unit. No separation of powers as we have. They ban gun types by simple majority & PM’s signature.
What’s much more important is that they have had national gun registration for decades. Police know who owns what and where. If it’s banned, turn it in or go to jail.
No confiscation without registration & US will never have a national gun registry unless martial law is proclaimed which is not as easy as it sounds, either.
Barky has tried & failed for eight years to “ban guns”. How will Hillary (OMG I’m assuming she’ll win!) succeed without fomenting civil war? If she sends police door to door Katrina-style there will be blood shed.
Meanwhile gun sales continue to skyrocket.
A packed SCOTUS will do the deed.