I highly doubt that the anti's are anywhere near being through. America's gun culture shrinks all the time while the anti's ranks are being swelled by people who will vote in whichever way they are told.
When the government tells us we can't buy hi-cap mags anymore...we won't
When the government tells us we can't buy "assault" style weapons...we won't.
When they tell us we can't buy single shot rimfires or ammunition...we won't
When they tell us to turn in our weapons and ammo...we will.
American's are used to complying with government orders these days even though we are in complete disagreement with their constitutionality. The majority of American gun owners only shoot occassionaly and won't break the law and risk their careers to save a few firearms. The antis know they need to just keep nibbling away one bite at a time.