Is the Turbohead conversion weapon light quality. Does it have an antishock bezzel or do you have differenct Turboheads for weaponlights than you do for the personal lights?
There is only one Shock Isolated TurboHead - the Millennium TurboHead.
It interfaces with Millennium Bodies and Lamp Module Housings.
There is no "WeaponLight TurboHead" for the standard body 6P/G2 etc.
The KT2 for the 6P+A19 (three SF123A) could be ruined if the N2 lamp explodes inside the TurboHead reflector under abuse from being mounted on a weapon. I have no information regarding the failure rate. However, I would suggest that you may not like to be the one who starts building the statistics base.