Comment by 4MOAisgoodenuf

In the United States, your example is explicitly protected by the Protection of Lawful Commerce in Arms Act. It is the legal defense of arms manufacturers who's product is sold legally and in good faith but is used by a third-party for illegal actions.

Rather than a vague insinuation that this group has taken some action deserving of economic blackballing, perhaps you could point to some specific action this group has done?