New technology has been used in any number of items for years & years, - and the firearms industry is constantly trying to make things safer & better too. We've already seen a LOT of new stuff, night vision, range finders etc., etc. ... "Smart guns" in one form or another are a given - it's NOT aimed at someone's old blunderbuss. - While I'm a VERY strong supporter of the 2nd Amendment, I can also see why police et al in cities are tired of seeing shoot-outs every night. Folks living outside those areas shouldn't have a right taken away, because of morons in our larger cities, - but some way should be found to "knock this bs off" .... and technology, not new laws, will supply the answer.