Diamondhead USA Polymer Diamond Integrated Sighting System - Black - NiteBrite

Diamondhead USA is a leading design innovator, manufacturer, and distributor of top quality accessories for the tactical weapons industry.The Polymer Diamond Integrated Sighting System is an ultra-lightweight alternative to the Diamond Combat Sights. Reliable, durable, and accurate, diamond-shaped apertures and upper housing allow the eye to rapidly place the front sight post in the exact center of the rear aperture.Featuring NiteBrite photoluminescent inserts, this low-cost alternative to tritium sights help in low-light conditions and can be charged by natural light or with a flashlight.Note: Due to heat issues, the front sight is not suitable for railed gas block installation.Features: Rear Advanced Polymer/Composite construction NiteBrite photoluminescent inserts Spring-loaded for rapid deployment Diamond-shaped apertures and upper housing Same height as factory A2 sights 1/2 MOA windage adjustment Front Advanced polymer/composite construction NiteBrite photoluminescent inserts Spring-loaded sight for rapid deployment Diamond-shaped upper housing Tool-less elevation adjustment