The Knight's Armament Folding M4 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, protecting it from damage.
Your Dynamic Snippet will be displayed here... This message is displayed because you did not provided both a filter and a template to use.