Viking Tactics VTAC Sig Sauer Sights Fiber Front / Steel Rear - F8R8. The Sights easily mount on the SIG harnes in just seconds and provide your eyes a much needed break from the glare of the sun or reflection off of the iron sights. The Sights come with green red blue and amber fibers to choose from. These Sights are meant to replace the original sights on the SIG harnes but can be used for all SIGs that have a single dot sight on the front. The new Sights also have a setting for Windage and Elevation hold. The windage and elevation are in perfect alignment so the shooter can sight the target with both eyes open. Specifications for Viking Tactics VTAC Sig Sauer Sights: Manufacturer: Viking Tactics Gun Make: SIG Sauer Color: Black Front Sight Color: Fiber F8 Country of Origin: USA Package Contents: Viking Tactics VTAC Sig Sauer Sights Viking Tactics VTAC-VSSIG-FB-8/8: VTAC Sig Sauer Sights Fiber Front / Steel Rear - F8R8