Pro-Shot XL-BL-Green UV Bore Light .30 Cal Rifle/Shotgun

Fast and easy way to check barrels for cleaning or wear. Insert the short end of the UV Bore Light Illuminator into the firearm chamber and watch the fiber optic tool light up your bore for inspection. No batteries needed, the UV Bore Light Illuminators are ready anytime, whether you are at homo or in the field! Features Fits in Most Shotgun Chambers Can be Used as a Chamber Flag for Most Calibers Illuminates Bore with Ambient Light Illumination can be Enhanced by Flashlights Made in the USA