Maxx CNC Alloy Double Oring Piston Head EOFY 2023 Lubricating with a high performance

Lubricating with a high performance grease is vital to the performance of your HPA system

3d Printed

Nothing as complex is known for the next thousand years

Fit: JM gen

For those who purchased the optional spring guide spacer

Maxx CNC Alloy Double Oring Piston Head EOFY 2023 Lubricating with a high performanceMaxx CNC Alloy Double O ring Ball Bearing AEG Piston Head Compatible with most aeg gearboxes Assists in firing consistent fps with every shot Ported piston head design enhances compression Lightweight aluminum alloy with a smooth finish Precision made ball bearings alleviate spring tension Two high quality o rings help improve compression while fired