I'm pretty sure you can't shoot after sunset on public land.

It would be nice if some indoor ranges facilitated low-light shooting every once in a while. Wouldn't even have to wait until it's dark outside and an occasional event like that would probably attract some business.

It's also very important to know how your defensive ammo acts in the dark. It's half the reason I'll never buy or recommend those Glaser safety slugs and I would never have known otherwise. Some friends and I did an evening at a range testing various rounds and I wish the video and the list hadn't disappeared. It was very informative.