The SME chamber safety flag is designed to fit into the chamber of semi-auto pistols, rifles, or shotguns to show that the weapon is unloaded and safe.
It features a multi-use design where the end of the flag can be used as a non-marring pin punch, and the flat edge of the flag head can be used on scope adjustments.
The safety flags come in small, medium, and large sizes, with each pack containing 6 flags.