Write the company, it only takes a couple of minutes.
Mention that they alienated 90 million gun owners and possibly 33+ million fishermen (they use fish hooks) that cause physical injury when used for their intended purpose. Adding "Sales of (i) firearms, firearm parts or hardware, and ammunition; or (ii) weapons and other devices designed to cause physical injury" to their Prohibited Goods and Services list is obviously anti-gun and appears to be extremely discriminatory against the Second Amendment of the Bill of Rights (The Right to Keep and Bear Arms). Ask them to rethink their anti-gun posturing and recognize that guns and ammunition are tools that are used for military operations, law enforcement, target practice, self-defense, hunting, and collector items. There will always be malevolent criminals that will use these and other tools to commit their evil acts of violence. They shouldn't take part in demonizing guns any more than demonizing kitchen knives, baseball bats, or hammers.
As companies like this take these subliminal actions against guns and gun owners, they need to hear our voices loud and clear.
Please take action and pass this on.