Trophy Ridge Click Light LED - Replace or upgrade your old sight light with the Trophy Ridge LED Sight Click Light featuring three light settings that can be adjusted with the simple press of a button. Compatible with all Trophy Ridge sights and any sight with a 3/8in - 3/32in threaded fixture, the powerful blue LED light illuminates your sight pins in dawn and dusk situations. The click light includes three long-lasting batteries. No tools are required to install the light on your sight.