As far as I can tell it has nothing to do with "your guns" but rather guns you have access to.
If you are a security guard and a company owns the gun it is going to be taken. If your wife has a gun that's in the dresser and the order is against you the gun is going to be taken.
It's not about who "owns" it it is about access to the firearm and ammo.
Its interesting that the state is assuming you are a criminal. So, by that logic, if your a criminal, you have access to anyone's guns to which you can steal.