Just when you thought you coudln't add any more custom tuning to your JLF... It's time for the Paradise JLF Actuators.  We are releasing the popular sizes in Delrin for people who want a softer touch.

This actuator adds 0.5mm to the diameter of the standard JLF actuator.  This shortens throws and allows for easier diagonals. Designed to take the stock spring or custom Paradise springs, oversized actuators are a great way to fine tune that stick perfectly.

Support forums, actuators explained.