CNC Machined POM AOE Adjustable Piston Head – A high quality, lightweight piston head for standard AEG gearboxes featuring the proven LPE AOE (angle of engagement) adjustment design, this allows for 0 – 5mm of adjustment to be precisely and easily made using LPE AOE shims while keeping the piston head centred on the piston.
The piston head body is machined from POM (Acetal) with excess material removed to minimise weight and a full radius o-ring groove to spread the impact force and maximise durability, a seperate slimmed down aluminium core and non-bearing type bushing help to maximise durability while keeping the overall weight down. For springs over M120 an aluminium piston head is recommended.
All machined parts are fully CNC machined from solid bar in the United Kingdom by Lees Precision Engineering.
Lightweight hollow piston head body with full radius o-ring groove
Lightweight aluminium core & non-bearing type bushing
9 Ports to improve the airseal
Easy and precise AOE adjustment using LPE AOE shims
Material : POM (Acetal) body with 6000 series aircraft grade aluminium core and bushing
Screw Type : A2 Stainless Steel with Torx T10 head
Weight : 5.6g
Please note that a Torx T10 screwdriver will be required for installation, a small drop of medium strength threadlocker should be applied to the screw to prevent loosening during use.