The rubber band is released by the ramp of a sharkfin-like plate.
The holding hook is made from plastics.
TIE TONGUE (Tai Shita) means "GREAT" or "GOOD" in Japanese.
(my expectation of this gun)
Trigger guard and new grip was added later.
<Completion Date> 2002/04 ( added some parts in 2003/02 )
<Model Name> P206 TIE TONGUE II
<Category> Hand Gun
<Length> 370 MM
<Barrel Length> 275 MM
<Ammo> #16 Rubber Band (Japan Industrial Standards)
<Action> Single Shot