A few months ago, my friends and I went shooting at night. We have our own range behind our cabin in the middle of nowhere. We simply strapped a headlamp to a tree pointing at the metal gongs and, going back to the line, we could see the outline of the sights against the illuminated targets. It was quite fun. I was thinking of doing it again the next time we are up there, but I wanted to add some variety. I was thinking maybe some tracer rounds mixed in would be fun. My first question is are they legal? IDK and its best to ask before I start ordering things online and have The Man pounding down my door. If they are legal, where can I get my hands on some, either bullets or ammo? I have done a cursory search and did not find anything.