My apologies Eric, this was a poor choice of words on my behalf!

This is a better worded(?) attempt, at describing this.
The fiber optic booster is located "At The Front and Vertically" around the outside "Circumference" of the objective lens.

I think the fiber optic booster on both units (the original Reflex and Reflex II), is located in the same location.

Eric, if I were you, I would contact Trijicon and quote the serial number of your Reflex sight to them and see what they recommend? If I remember correctly, the serial number is written on the side of the sight.

Hope this helps!

HooRoo
From
Hommer