I'm looking to get a small pocket single AA flashlight, with a halfway decent throw, so I sent an email to 4Sevens, and asked themv this:
"Is it possible to take the AA2 Turbo Head, put it on a single AA body, and add a Flat turbo tailcap to create a working light?"
They told me yep! Does this seem like something reasonable to do? Maybe replace the single AA body with a single CR123A body?