Except not really... a red dot sightI would think would be more than a little outdated in an age that has smart gun tracking technology, and a laser serves NO purpose other than to "look cool". Weaver rails serve very little purpose, other than to let you bolt on the stuff we've already discussed.
I don't mind the new barrel... that's OK. But the rest is just everyday stuff we see NOW... which doesn't have a place in a future that is 165 years from now and most of their tech doesn't resemble ours.