A great complement to our FURS (flip up rear sight), the FUFS (flip up front sight) now offers you the ability to have a complete backup to your optics equipped AR Style rifle.  Both models are made from only the finest materials, finished, and hardened to last a life time.  Easy to operate and locks solidly in place when needed, but low enough profile when not in use will not interfere with use of optics.  Both use standard AR Style front sight post.