47 firearms, 12 bump stock devices. bump stock devices, you heard the woman from the atf, she was sort of twist and go turning trying to define what the pump stock device does and doesn't do. she says they don't mechanically alter the gun, therefore they're not illegal. even an atf person hards it hard to explain how they're university other than to alter the experience. while we're talking about the motive, we also need to really talk about these bump stock devices, 12 of them. how were they obtained, why were they obtained and why are they lawful on the market? not even the atf woman gave anything but i'd have to say a contorted explanation as to why they're legal. and the definition is they don't mechanically alter the gun.