Genuine Trijicon Lamps For Fast Sight Acquisition In Low Light
Drop-in sights with genuine, Trijicon lamps feature polished quartz lenses, which make these sights the perfect upgrade for AK-47 rifles and variants used during low light periods. Sight bodies are EDM machined from rugged, 4140 steel, then heat-treated to Rc 38-40 and vacuum tempered to retain the extra-tight tolerances. Robust, Front post has M6 x.075" tpi thread to replace standard issue front sight post on all AK variants with a front sight base.
Big Book Catalog, Issue:70, Page:278
SPECS: 4140 steel, blue, matte finish. .076” (1.9mm) diameter Tritium lamps.