Greenhorse six
CGN Ultra frequent flyer
It's not a magazine, a full capacity magazine unplugged would be illegal.Unless,he has a prohibited devices manufacturing license, they would have to be blocked if made in canada.
You can't import a standard capacity magazine and block/pin it here.
Unless he is manufacturing some of his products in the usa for his market in the usa
This is a extension, no different then then getting a +2 magazine base for a glock pistol, not illegal or prohibited to have.
It's on the end user to make sure they are in compliance with the law.




















































