Troy Industries HK Style Fixed Front Sight

The Troy Industries® HK® Style Fixed Front Sight features hardened aircraft aluminum construction with steel components and a Mil-Spec hardcoat anodized corrosion-resistant finish. This fixed front sight is perfect as a backup option in case your optic's batteries die, or your optic gets damaged. This sight is designed to work on same-plane rail systems. Will NOT work with a railed gas block that is higher or lower than the receiver and railed gas blocks that are lower than the receiver height will not zero properly.