US economy is more and more leaning towards capital manipulation. Less and less depends on solid industry. Nowadays, if saying a good job, every kid knows those financial guys making good income. Virtual industry + money playing, wonderful. In the longer run, I think there is a problem. But God knows, heard of "4th industrial revolution is coming"? In future, most work will be done by robots anyway.
Probably, no reason to worry about Colt. That's yesterday's industry. High tech is still in the US:
https://www.youtube.com/watch?v=rVlhMGQgDkY