Are there any low-light sights or optics that work with the 995 that are mechanical? I am looking for something that is essentially between Iron-Sights (reliable and simple) and a Red-Dot (low-light visibility, and relatively quick target acquisiton). Are there any tritium sights or zero-magnification, low-light scopes that will work with the 995? What about modifying the stock sights to work better in low-light conditions? Maybe glow-in-the-dark paint, or perhaps those stick-on GITD dots? What about fiber optic sights? *edit* What about a way to use both a simple iron-sight system (flip-up?) and the red-dot on the same rail?