Guarder High Output Valve for Marui/KJ G-Series

S303 Stainless Made, FPS more Stable

Please note that opening Hole like this position.

 
Fits for MARUI/KJ G-Series Gas BlowBack Series

The FPS Power more Stable & Efficacy UP!

Material: S303 Stainless Steel
Item No.: GLK-20
Suggested Retail Price: USD 20.00