I am in the market for a night sight for my AR.  I have a set of tritium sights on my HK USP and would light the same capabilities for my rifle.

Does anyone have any experience with tritium sights for the AR?  If so, do you use front and rear tritium or just the front?

How about anyone who has used the tritium fiber optic front sight from Tru-Glo?  It would seem to me that it would offer very fast sight aquistion in any light, but I wonder about its durability.

Any feedback on the topic of using "glow in the dark" sights would be greatly appreciated

nobody??

everyone relies solely on battery power for night fighting capabilities?


anyone??