GelMax
CNC Piston Head for WE Tech and Well Pistol/1911
This CNC aluminium piston head for WE Tech pistons provides a great seal and its resistant to icing, furthermore, it reduces service cost by only needing the o'ring replaced. This piston head has been tested with WE and WELL Auto...
$30.00
CNC Rocket/Poppet valve for WE GBB Pistol
This CNC aluminium rocket valve for WE Auto Pistol features an o'ring seal and spiral design to help reduce to effects of icing. This part has been designed to fit in WE Auto gas pistols, it may fit and work...
$29.95