SigTac Mag 3 Mode Reticle, Black/Green/Red
This rugged and reliable sight provides assured accuracy from a 4x fixed magnification reticle, graduated to 600 meters. It features three reticle modes no illuminated black, illuminated green and illuminated red, with each illuminated mode offering 5 brightness settings. Anodized aluminum construction with a nitrogen filled body ensures optimal performance in the most extreme conditions. Features:  3 reticle modes no illuminated black, illuminated green and red  5 brightness settings for each illuminated mode ( green and red )  4x fixed magnification duplex reticle   Wind age & elevation adjustments  Antireflection & multilayer band pass optical coating  M1913/Weaver rail mount  Tethered Caps.