Posted by a reviewer on Amazon

They are a great value for the money just the way they are but i was looking for something that could also be adapted for use with a tactical helmet that didnt interfere with the function of the headphones when they are rotated out of the way

Posted by a reviewer on Amazon

Must be close fitting as to not interfere with getting a good sight picture through a rifle scope

Posted by a reviewer on Amazon

Plus any modification must be minimal and without destroying anything in case it didnt work

Posted by a reviewer on Amazon

After an exhaustive internet and youtube search nothing along those line could be found

Posted by a reviewer on Amazon

When mounted inside the acorn nut is removed and the tip of the bolt is inserted in the shallow hole not drilled all the way through that was drilled to fit the bolt

Posted by a reviewer on Amazon

The hooks sticking out of the headband slots were made from a wire coat hanger

Posted by a reviewer on Amazon

It is removed by turning the ends 90 degrees and fed back out the slot

Posted by a reviewer on Amazon

I see no problem with contact lenses