PRODUCT INFORMATION:

Unlike any sight on the market, the Revolutionary design of the Viking Sight will enhance your ability to close with and destroy the threat, day or night. The Viking Sight from Viking Tactics, Inc. features a tapered front sight that will draw you immediately to the correct aiming point. This sight is not only tapered for speed, but to help with accuracy at distance when needed. The tapered sight leads to an indestructible fiber optic that will help to drive your focus where it is needed. These sights are extremely fast. The rear sight notch has also been cut lower than normal to not only enhance speed, but to allow the shooter to see the tritium vials that have been inserted below the fiber optic. The Viking Sight will allow you to have the fine aiming point that you want and need, coupled with fiber optic to help draw your attention. If the sun goes down you are now able to use the tritium that is slightly below the fiber optic.
Tapered Front Sight; Serrated Front and Rear Sights; Fiber Optic Speed Sight; Tritium Night Sights.

US Patent Number 8,230,637.