Originally Posted by RoundEye
I installed a set of the yellow/green sights on a HK USP this past weekend and in the dark, the yellow is not very bright especially when being compared to a green front. Based on that experience alone, I would go with all green if you're looking at the TFOs.
It's supposed to be that way. You're supposed to be focusing on the front sight, that's why it's the brighter color.
You don't want them all the same color or you can confuse them when it counts most. That's why all the night sight companies are now coming out with different colors for front and rear.
My problem with the TFO's is the choice of yellow. Orange/red would have been better than yellow.