don't know if what I read is true but one quote from a Mass. gun store owner said that on average that 20% of sales for most shop owners are attributed to AR rifles and the like.....now if this plays out to include semi auto handguns and shotguns and accessories for the same.....how can they stay in business?......answer is that "Big Bobs Gun and Tackle" down the street won't.......if this fails the next logical step will be to tax boxed ammo, powder,primers, cases,and bullets to the point where the average citizen will not be able to afford them