Knight's Armament - Folding M4 Front Sight

Knights Armament M4 folding front sight (99051-TAU) is a low-profile backup sighting solution that is designed to be attached to the top rail of a rifle's handguard. When stowed in the folded position, the M4's sight base extends back to envelope the front sight leaf on the right and left side, helping to protect it from damage.

Notable Features Include:

• Low profile folding front sight
• Taupe Finish
• Fits Picatinny