Guarder Steel Valve Knocker for Tokyo Marui Model 17 Gen 4 GBB Pistol (Black)

The Guarder steel valve knocker for the TM G series model 17 gen 4 GBB pistol is a high-quality, ultra-robust upgrade part that is designed to extend the service life of your pistol far beyond that of the stock part.

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Compatibility:

• Tokyo Marui G Series Model 17 Gen 4 GBB Pistol

Includes:

• x1 Guarder Steel Valve Knocker for Tokyo Marui Model 17 Gen 4 GBB Pistol (Black)