OK, my best guess is that this was either:
1. A thread where the OP simply forgot to include a picture, or
2. A joke.
In either event, I'm shutting it down before it gets out of hand.
If you do have a rifle you don't know anything about, please feel free to create another thread, but this time you need to give us something tangible to work with, preferably pictures.
Otherwise, it's just a waste of bandwidth.