The M4 folding front sight 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.
Features:
- Low profile folding front sight
Specifications:
- Color: Taupe
- Description: Folding Front Sight for Top Rail
- Fit: Picatinny
- Manufacturer Part #: 99051-TAU
- Model: M4
- Subcategory: Long Gun Sights
- Type: Sight