Description Fiber optic sights glow highly visible during the day. Popular for sport shooting as well as every day carry. The fiber accumulates ambient light along its length and emits it through the end for a very bright dot during the daytime. Narrow 2.7mm blade (standard width is 3.8mm) 1mm fiber Counter bored optic keeps sight picture clear and bright. Dark Shadow Serrations blackout blade and enhance optic.
