Streamlight Retaining Ring for PolyStinger LED/DS LED Flashlights replaces the Retaining Rings on Streamlight PolyStinger LED and PolyStinger DS LED Flashlights. If you need to install a new Retaining Ring for a Streamlight PolyStinger LED/DS LED Flashlight, the Streamlight PolyStinger LED Retaining Rings is the part you need.
