Red Creedmoor Empty Chamber Indicator A Chamber Flag shows a SAFE Weapon. Also known as Open Bolt Indicator (OBI) or Empty Chamber Indicator (ECI), the brightly colored flag alerts the range officer and other shooters that the fire arm chamber is empty! Great for ranges firearm training hunter ed classes household safety Fits .22 and up
6 Pack Red Empty Chamber Keychain Double Sided Letter
MTM CFP Pistol & Rifle Chamber Indicator Flags, USA
Kleen-Bore Chamber Safety Flags 9mm to 45 Cal Pistol Nylon
P2 brand Empty Chamber Safe Chamber Flags Rifle Pistol Range
P2 brand Empty Chamber Safe Chamber Flags Rifle Pistol Range
Empty Chamber Indicator « Daily Bulletin
Hornady Rapid Rack AR-15 Empty Chamber Indicator/Load Assist
Custom Chamber Flags - MfgServs
All Chamber Flags – Plug'r USA
KleenBore Semi Auto Handgun Chamber Flag Orange 2-Pack [FC
Hornady Safe Cycle AR-15 Empty Chamber Indicator (223)