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快速概述
Aluminum Dual O-ring Cylinder head-7
Color - purple
Weight - 17g
Material - nylon
- 描述
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详情
Aluminum Dual O-ring Cylinder head-7
With pad on the button.
Dual O-ring for better air sealing.
It keeps the nozzle stroking at the exact center of the cylinder.
It also stabilizes the loading system.
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