Eject-able Chamber Flag

An eject able chamber flag for AR variants with .223/5.56 case heads. Allows users and those nearby to quickly determine if a firearm is unloaded. Will require a sacrificial piece of empty brass to be cut off at approximately 0.70" (17-18MM). Mine are set in with a small amount of 5 minute epoxy. Add a piece of paracord or other key fob if you wish.