ECI--YELLOW Empty Chamber Safe Chamber Flags Rifle Pistol Range Safety ORANGE

Chamber Flags are used to visually show that a Weapon is SAFE from a glance. Also known as Open Bolt Indicator (OBI) or Empty Chamber Indicator (ECI), the brightly colored flag obstructs the firing chamber and alerts the range officer and other shooters that the fire arm chamber is empty!

Pridefend 10 Pack Chamber Safety Flag for Rifle

Empty Chamber Indicator - Flagazine by DeWZ

RANGEQUIP 25 Pack Open Chamber Indicator Safety Flags

Chamber Flag - Put Safety First And Use gun Chamber Flags

All Chamber Flags – Plug'r USA

ECI--YELLOW Empty Chamber Safe Chamber Flags Rifle Pistol

Chamber Flag for .22LR – Plug'r USA

IMI Defense Empty Chamber Ejectable Safety Flag

Ergo Safety Chamber Flag Orange - (Per 3)