For scope diameter of 25.6mm-30mm (1.0"-1.18")
For flashlight diameter of 20mm-28mm (0.79"-1.1")
For NEXTORCHTM models: T6A,T6A LED SET,TA3 SET,T6L R5 SET,GT6A Series,
myTorch 18650,myTorch 3AAA,myTorch RC 18650,
myTorch RC 3AAA,myTorch XL,TA3,P8A