"It's so perfect as a great and cherished state. Keeping, 'Oh, Canada,' the national anthem, I love it. I think it's great. Keep it. But it'll be for the state."
I wonder how many people know you can download for free or purchase the files for 3D printed guns. The additional parts can be bought, legally, in discreet kits from easy to find online sellers - but many of those parts can be bought or modified from commercially available hardware. I wonder if people know that.
The receiver is the part of the gun with a serial number that has to be reported to the government when sold or transferred. Every other part and ammunition are normal goods with few restrictions.
Only one part needs to be self crafted to make and fire a ghost gun. They are not impossible to detect through investigation or forensics, they're just unregistered.