Knight's Armament Airsoft KAC Steel Folding Micro Front Sight for Milspec 1913 Rail System

Knight's Armament Airsoft KAC Steel Folding Micro Front Sight for Milspec 1913 Rail System Steel Construction Flip-up Style Sight Engraved "Knight's" Logo Marking Fit to Mount on 20mm Picatinny Rail System Handguard