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【Product Details】
・Material: Nylon
・Body weight: Approximately 9 g
・Total weight (package included): about 11g
・Product dimensions (length x width x height): total length about 20mm, total width about 24mm
・Package size: 13cm x 3cm x 7cm
・Compatible product manufacturer ・Model: Standard electric gun mechanical box


Nylon piston head with air supply and exhaust ports on the front
It has a structure that expands the O-ring to ensure airtightness when moving forward, and shrinks the O-ring when moving backward to reduce frictional resistance.
In addition, the torsion of the spring is relieved by the rear thrust bearing.