A set of spacer washers between hop-up chamber and gearbox. Very useful if the nozzle needs to be shortened slightly. No need to disassemble the gearbox - just insert the required number of washers between the gearbox and hop-up chamber.
Useful helper if you need to shorten the nozzle - no need to disassemble the gearbox and change the nozzle itself
Spacer washers in 0,1 mm thickness
Made of spring steel (hardened plate)
Made in Czech Republic
The package contains 3 pcs of washers