KSC CO2 Blowback System Zero (8)

KSC MK23 System Zero Series 27-round CO2 Magazine Compatible with 12g CO2 gas cartridges (sold separately). *We recommend using genuine JASG gas cylinders.

Reproduces the parts used on a real gun to protect the muzzle screw. Can be used with all KSC MK23 models. The 16mm positive thread allows for free installation direction....

Developed to meet the demanding requirements of the Special Operations Command (SOCOM), the U.S. military's Special Forces, the MK23 prototype is now available in the CO2 blowback series! Details like...

Introducing the GunPort Master, a modern take on the Mk23 Commercial. The slide features the signature Commercial-style engraving, and the green fiberglass front sight allows for quick aiming. The lightweight...

A commercial model has been released in the "MK23" series, featuring an oversized body and a powerful CO2 power unit. Details such as the commercial model's signature engraving on the...

Purely domestic CO2 cartridges from the KSC brand. This is a genuine CO2 cylinder that was released along with the release of the MK23 SOCOM Pistol System Zero, KSC's first...

Jormungand X KSC Official Collaboration Model A collaboration project with the gun action manga "Jormungand," which depicts the journey of former child soldier Jonah, arms dealer Coco, and her private...

Purely domestic CO2 cartridges from the KSC brand. This is a genuine CO2 cylinder that was released along with the release of the MK23 SOCOM Pistol System Zero, KSC's first...