– Night vision capable holographic reflex optic
– 65 MOA Halo with 1 MOA center dot
– Runs of two “N” type medical classification batteries for 200 hours
– 30 brightness settings with one touch NV button to automatically dim for Night Vision calibrated spectrum of 10 levels.
– Intended for both eyes open operation for situational awareness
– Flashing reticule on power up indicates low battery
Also pictured: Comparison between the old gen 551 and the new gen 551.