Check the listing for details. Trump 2024 OCI Empty Chamber Indicator Safety Flag -2 pack. Color: Yellow, Condition: New. Listed at 2.75 USD. SPECIAL INTRODUCTORY PRICE! High visibility Safety YellowSmaller diameter shaft accommodates all popular calibers down to but not including .177 Cross section design makes the ECI much more flexible and easy to useTapered point allows the ECI to be inserted in the breach and down the barrel more easilyMeets NRA guidelines RANGEQUIP ECI's are designed for gun enthusiasts everywhere. They're a simple sure-fire way of indicating the chamber is clear. We encourage every gun owner to use an OCI any time a gun is being used in a public place, even on display at gun shows or simply on the bench at home. A simple assumption that the chamber was clear has resulted in countless unnecessary accidents through the years This is for a 2 Pack Rangequip ECI Safety Flags. Ammunition and Firearms not included. For bulk custom orders or more information see RANGEQUIP com's official website.Fast shipping from the US Licensed Official Distributor of RANGEQUIP com products