Nice video on the guts of a Surefire switch. They have some unique ideas. My first thought about getting the second switch apart was to hit it with a half inch pneumatic rattle gun but that may of been a slight overkill thought.
I have several modified SureFire 6P (18650, XM-L2, clicky) .Love the 6P.
and E1E,E2E executive defender also (modified to led)
I still use a modified 6P as duty flashlight
Great video. Thanks