r/canadaguns • u/Mountain-Badger-4627 • Mar 14 '26

Application / Regulation advice Legalities to 3d print firearm parts

In Canada, what firearm-related things are legal to 3D print? I know receivers are illegal to print, but what about things like chassis and stocks?

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u/Goliad1990 Mar 15 '26

In Canada, what firearm-related things are legal to 3D print?

Firearm frames/receivers, barrels, handgun slides, and Prohibited Devices are illegal to print. Everything else is legal. So in the case of a chassis or stock, you're good to go as long as it isn't a bullpup conversion (prohibited). Make sure that your design doesn't make the firearm too short, obviously.