The P609 YUI, 5 rounds hand gun.
The releasing mechanism is near to the P305 TSUN-TSUN.
The degree of difficulty of the design was high.
Arched frame panels.
Base plate for the trigger guard.
Rubber band as a trigger spring.
Made from basswood-plywood (Frame-panels) and teak (Grip).
Coated with clear urethane paint.
<Completion Date> 2015/09
<Model Name> P609 YUI
<Category> Hand Gun
<Length> 380 MM
<Barrel Length> 320 MM
<Capacity> 5 rounds
<Ammo> #16 Rubber Band (Japan Industrial Standards)
<Action> Semi Auto