New Zealand Prime Minister Jacinda Ardern announced an immediate ban on the sale of assault rifles and semi-automatics Thursday in a muscular response to the Christchurch terror attack that killed 50 people.
"Today I am announcing that New Zealand will ban all military-style semi-automatic weapons. We will also ban all assault rifles," Ardern said while announcing interim measures that will stop a rush of purchases before legislation is enacted.
"The effect of this will mean that no one will be able to buy these weapons without a permit to procure from the police. I can assure people that there is no point in applying for such a permit," she said.
She added that high capacity magazines and devices similar to bump stocks -- which make rifles fire faster -- will also be banned.
"In short, every semi-automatic weapon used in the terrorist attack on Friday will be banned in this country," she said.
For the guns that are still out there, Ardern announced a buyback scheme that will cost between Nz$100 million and $200 million (between US$69 million and $139 million), depending on the number of weapons received.
To "the current owners of the weapons we have moved to ban, I acknowledge that many of you will have acted within the law," Ardern said.
"In recognition of that and to incentivise their return, we will be establishing a buyback scheme."
Anyone who keeps the guns after an amnesty period will face fines of up to $4,000 and three years' in jail.
Ardern brushed aside suggestions of opposition to the ban.
"The vast majority of New Zealanders will support this change. I feel incredibly confident of that," she said.