Trijicon RMR Dual Illuminated Amber Triangle Sight RM08A

This was a huge disappointment. The triangle is too dim. It is basically unusable. Unlike its dot reticle counterparts, which are often considered too bright, this triangle reticle is very dim. in a well-lit room, the triangle is hard to see. it can be seen against a dark or black background easily enough, but it isn't bright. it is a dull amber triangle. The tritium doesn't work at all. In a black room, the reticle disappears completely. If you shoot under bright sunlight with dark backdrops light a shaded treeline, you should be able to use this. otherwise, don't waste your money.