Originally Posted by yuhaoyang
You mean it'll fire one round and then blow up....
you can probably do it with a spring loaded nail inside a big PVC pipe, and then stuff a bullet surrounded by some tissue paper in there....
then get PVC pipes banned.
The law reads something like "can be adapted to fire ammunition". Anything can be made to do that, but the GBB in question is a firearm already under law, a pipe isn't. That puts into a whole different league.