Streamlight Reflector for Knucklehead Flashlights. The Streamlight 906024 replaces the existing reflector on Streamlight Knuckle-Head Flashlights. We carry a big variety of Streamlight replacement components to let you replace worn out parts on almost any Streamlight Flashlight - so you can keep your Streamlight Knuckle-Head Flashlight going strong for years to come Features of Streamlight Reflector for KnuckleHead Flashlights: Replaces Reflector for Knuckle-Head Flashlights Package Contents: Streamlight Reflector for Knuckle-Head Flashlights Streamlight Reflector for Knucklehead Flashlights 906024