Maxx CNC Alloy Double Oring Piston Head Batteries & Chargers Material: Plastic ABS

Material: Plastic ABS

M60 and PKM that were designed to feed when activated by the trigger since their magazines feed at a slower rate

but we can not guarantee the outcome

Specification Hub Internal Thread: M5x0

Maxx CNC Alloy Double Oring Piston Head Batteries & Chargers Material: Plastic ABSMaxx 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