I see mention and pictures a couple times of these GITD o-rings that some people put on their flashlight head or they put in the lanyard section of Surefire lights etc.
What size are these rings and where can they be purchased? Does the glow last long?
What about the glow disk some put around the led's itself... where can those be found.
Thanks.
Curtis
What size are these rings and where can they be purchased? Does the glow last long?
What about the glow disk some put around the led's itself... where can those be found.
Thanks.
Curtis
