You'll love the next gen firearm that uses geolocation to make sure you don't use it in government buildings and face recognition to ensure you don't shoot your family or self, with additional settings for not firing against facebooks friends. With the premium service it will also refuse to fire unless sure you'll hit your target to save bullets, platinum service will also check the financial status of the would be victim along with consulting expert systems for potential legal complications and only shoot if it considers you to have good case in court or can hire a better lawyer than the victim or his family.
The gold plated gun edition will feature a waterpass lock and only fire when held sideways and use force feedback to ensure aiming is utterly impossible. Built in police radio optional.
Also, using the sentinel edition activesecurity feature you can leave it on a table facing your least secure window and it will automatically shoot would-be burglars and call the police on its own!
For families with pets or young children you can get it covered in brightly coloured rubber that's food safe and chewing resistant.