Diamondhead Rear Sight Flip-up – Polymer Black

Description

Diamondhead rear sight flip-up polymer black
FEATURES -Black-AdvancedPolymer/Composite constructionfor  strength,light weight & exceptional durability-NiteBrite™-Photoluminescent Inserts(the low-cost alternative to Tritium)- can be charged by natural light or with a flashlight-Spring-loaded sight flips up quickly with the pushof abutton, stays up securely and folds down flat-Patented Diamond-shaped Apertures and Upper Housing for fast alignment with any Diamondhead Front Sight-Dual same plane long and short range apertures – at exact same height as factory A2 sights-Defaults to either small or large aperture-Secure and accurate 0.5MOA windage adjustment