Seven hundred people were seriously injured last year by the guns.
Now young people who have been hurt by them think the laws just aren't tough enough and want the government to do something.
Dangerous
At the moment, air rifles can be used under supervision by young people.
Some people even change them to make them more powerful and dangerous.
You're not supposed to use the rifles in public spaces - like parks or on the streets, but it's hard to stop it happening.
If the government does decide to tighten up the rules in the future, you may only be allowed to use an air rifle in a proper gun club.