Tokyo Marui M9A1 GBB Original Part(M9A1-36, 40, 41)- Hop Up Chamber

Description:

Tokyo Marui – M9A1 Hop Unit (Chamber) (Right Side) For M9A1 GBB Series
– Original Part Number – M9A1-36

Tokyo Marui – M9A1 Hop Unit (Arm) For M9A1 GBB Series
– Original Part Number – M9A1-40

Tokyo Marui – M9A1 Hop Unit (Chamber) (Left Side) For M9A1 GBB Series
– Original Part Number – M9A1-41

SKU: R7531

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