The store will not work correctly when cookies are disabled.
KWA AEG Gas piston operating rod (Part 477)
Retro Arms AOE Piston Head Pad - 3mm
Retro Arms AOE Piston Head Pad - 2mm
Piston head spacer for adjusting angle of engagement. CNC machined from POM it can be sanded down to fine tune the adjustment.
Compatible with most pistons and piston heads (some modification may be required)