Originally Posted by fireblade
This does state "either"
30cm barrel OR less than 60cm overall length, so as long as your rifle is over two foot long your fine.
i have never seen a rifle as short as two foot long so i dont see a problem
It means that if your rifle has a barrel under 30cm it's Sect 5. If it is under 60cm overall it's Sect 5. It doesn't have to be both.