Pro-Shot lets you have simple device that lets you have a light for bore inspection and may work as a chamber flag for some firearms. Be able to do a quick bore check on your firearm for cleanliness or wear. All Pro-Shot products are proudly made in the U.S.A.
Specifications and Features:
Pro-Shot UV Bore Light Illuminator BL-Orange-2PK
Can be Used as a Chamber Flag for Most Calibers
Illuminates Bore with Ambient Light
Illumination can be Enhanced by Flashlight
Package of 2
Flaming Orange
Made in the USA

Fits:
Most Handgun and Rifle Chambers