Self-printed guns aren't the only firearms altering the weapons landscape. Also out there: Precision rifles with high-tech scopes and auto-firing triggers, and iPhone adapters and apps that offer custom crosshairs.
The weapons landscape is going through major changes as startups invent precision rifles, high-tech scopes, gun-centric iPhone adapters, and pistols that require fingerprint authorization.
Hit a target at 1,000 yards? No problem. Tracking Point's computer-enabled rifles let novices shoot moving targets at extreme distances with near 100 percent accuracy. The new era of firearms is upon us.