Airsoft Threaded Barrel End

My son picked up a “tracer” attachment for his airsoft rifle, but his rifle didn't have a threaded end. So, we had to make one.

This end fits his rifle, but it probably isn't universal. His is a generic M-16 style rifle with a pinned orange flash hide. We removed the flash hide and modeled a new threaded end and new threaded flash hide for when he isn't using the tracer.

Mine was printed in prusament orange PETG.

Added a closed cap flash hide, since at the local airsoft place that can be used in place of a barrel sock for between rounds.

When printing the adapter itself I placed it wide-side down and used supports for the inside lip. The flash hide required no supports, and the cap can just be printed closed side down with no supports.