COWCOW is a renowned brand in the production of high quality custom GBB parts.

Intended for the G-Series GBB range from Tokyo Marui, this kit is ideal for upgrading your airsoft handgun replica.

• main Features
• Precision CNC machined stainless steel
• MAF polishing technology for much smoother operation
• Durable construction prevents warping under heavy use
• Fire pin lock including fire pin lock spring
• For TM and Umarex G series