Las Vegas mass murderer Stephen Paddock about a month ago bought 1,000 rounds of tracer ammo — which gives shooters greater accuracy in the dark, according to a law-enforcement official. Investigators ...

Tracer ammunition was developed so that soldiers could more effectively kill enemy combatants at night and over long distances. It was later was found useful in air warfare, where it helped pilots see ...

This post contains sponsored advertising content. This content is for informational purposes only and is not intended to be investing advice. Tracer ammunition is widely used by militaries around the ...