SureFire Z-57 Tailcap Threads for Boot Retainer?

jeepinpaul

Newly Enlightened
Joined
Jan 13, 2005
Messages
36
Location
Northern NJ
Does anybody know the thread specification for a SureFire Z-57 tailcap for the end retaining ring which holds the rubber boot over the switch? I want to machine an extended tail-ring to protect from accidental switch activation in my pocket. Thanks.
 
Top