These spring-loaded sights flip up quickly when needed as backup sights, or they can serve as primary sights. Designed for all AR-15 modern sporting rifles, they incorporate the patented diamond shaped apertures and upper housings. They are constructed of advanced polymer composite material for strength, light weight and outstanding durability. The sights are fitted with NiteBrite photo luminescent inserts, a low cost alternative to tritium that can be charged by natural light or with a flashlight.

Features and Specifications:
Manufacturer Number: 1498
Advanced polymer construction
Flips up easily at the touch of a button, stays up securely, folds down flat
Patented diamond shaped apertures and upper housings allow fast target alignment
NiteBrite photo luminescent inserts
Easy no-tools elevation adjustment
Secure and accurate 0.5 MOA windage adjustment
Dual apertures
Same height as factory A2 sights
For same plane installation
Flat dark earth