I hear that the bel 904,905 and the escort zr3 dont block all laser guns. Why is this. different frequency or something else. Also was looking into the blinder m 20.noticed it is rated #1 and does block all bands. I was just wondering if anyone has tried mounting the rear sensor on the front plate from the Bel or escort models. If doing so I would think this would greatly increase their ability to jam, and wonder if it would give protection from all laser guns. In my mind 3 lens would be better than 2.
any way you could test my theory.