Switchboard Kit, S&T Tavor 21 (JACK/F1 Only) FCU With the introduction of the

With the introduction of the second generation of this regulator

There are no separate parts to install and the only parts needing to be retained from the gearbox is the trigger

This makes it well suited for builds operating at field velocity limits

No worries

so each pack includes four sets of bushings covering the most common size range

Switchboard Kit, S&T Tavor 21 (JACK/F1 Only) FCU With the introduction of theFor use with single solenoid systems (JACK F1) only. Not compatible with the F2. Switchboard for the S&T Elite Force Tavor TAR 21 series. The included trigger leads are soldered to the original AEG trigger switch and then are plugged into the trigger header on the board. It also has a microswitch on the back which interfaces with the rifle's selector controls. Header Identification: J1 = Main Harness, J2 = Trigger, J3 = Solenoid