KSC MK23 Prototype CO2 Gas Gun with Spare Magazine

This is a legal toy made by a Japanese manufacturer.

Purchased in January 2026, it has never been used. A new spare magazine is also included.

This is a limited production item, so once the current stock is gone, it will no longer be available new.

When purchased new, the main unit costs ¥33,000 and the spare magazine costs ¥6,820.
CO2 cartridges are not included.

The MK23 Prototype is an airsoft gun with high accuracy powered by CO2.

Weight: 960g
Total Length: 245mm
Capacity: 27 rounds
Firing Mode: Semi-automatic
*Requires a separate 12g CO2 cartridge.
(Genuine gas cartridges are recommended)

- Model: MK23 Prototype (CO2) AB S
- Accessories: Spare magazine
- Country of Manufacture: Made in Germany

Thank you for looking.