KleenBore Chamber Flag

The KleenBore Chamber Flag is a safety essential designed for use with semi-auto handguns in calibers .40 Cal., .45 Cal., 9mm and 10mm. Whether you're on the range, in the field or hunting, this chamber flag ensures your firearm is visibly marked as clear, preventing rounds from being chambered and adding an extra layer of safety during handling. Made from highly visible and durable nylon material, it's built for long-lasting use. For added convenience, the chamber flag can be easily kept on your keychain, ensuring it's always within reach when needed.