SureFire Flip Up Blue Filter Flashlights with 1.25" Diameter Bezels Fits all flashlights and weaponlights with a 1.25" bezel including 6P, 6R, 6Z, 7Z, 9P & 9Z Flashlights Cam-locking lever keeps filter securely attached to flashlight Spring-loaded filter lid stays up when open, locks in closed position