G&P Adjustable Piston Valve for Marui MWS GBB

Key Features

• Material: Made of high quality copper

• Precision CNC machined process

• Including 90X piston cup O-ring to prevent leak out the gas

• Can increase durability and stability

• Only suitable for Tokyo Marui MWS GBB rifle

• Dimensions (cm): 6 (L)x 4 (W) x 4 (H)

• Weight (gram): 100

• Package includes: Valve Set x 1

Description

This G&P Adjustable Piston Valve for Marui MWS GBB is made of high quality copper material with CNC machined process. It is only suitable for Tokyo Marui MWS GBB rifle and included 90X piston cup O-ring to prevent leak out the gas. It can increase durability and stability.