Otis Technology MO-905-2 Bore Reflector

The new bore reflector/flag safety has an advanced chamber design that fits comfortably in most rifle and pistol chambers. It has an indestructible bolt rest, and allows you to flag an empty chamber to ensure it is safe. The bore reflector can be used in conjunction with all flashlights to illuminate the bore in dark or dimly lit conditions. Composed of fiber optics material, the bore reflector can also be used with natural light.