This stuff should probably be black and white, gray can target a friendly. I'm all for Zumboing a Zumbo but we need to be 100% sure before we put anyone on a list. I'm all for a black list, if "second amendment" related companies prove to be fair weather friends then F em, but like Cooper said, "be sure of your target."
And if a company is limited by local laws, then the local laws need to be targeted, not the company. I applaud Magpul for bailing on CO, but I understand not every company can reasonably do so and they are stuck behind enemy lines.