Please be careful mate, i unscrewed the switch from my dominix and separated both ends of the wires attached in the progress. I reattached it to a new switch and now i might end up building a custom saber around it but please be carefull.
Oh dear
you should have asked that why we're here... the switches are not threaded-in, just pressure fit (pushed in real tight). I pried mine out very carefully without damaging the hilt or switch.
I used a large screw driver at first to begin levering the switch out. Then i used pointy (long nose) pliers with the pliers opened and tucked under the switch. I pried it out applying equal pressure to both sides of the switch. no worries!