Tritium AR15 Front Sight Post

The Night Fision AR15/AR10 adjustable front sight post is designed to replace the standard Mil-Spec post on most AR-platform front sights. Night Fisions front sight post is made from high-quality steel and features a tritium insert that provides exceptional visibility in low-light. The Night Fision front sight post is easy to install and includes a custom adjustment tool in the package.