1 Empty Chamber Indicator
This Empty Chamber Indicator is made by Boonie Packer Products. It is NRA and CMP approved. You may know these as open chamber indicators or chamber flags. The Boonie Packer Flag fits 22 caliber through shotguns. It will not break the first time you drop your AR15 bolt. To save on shipping, Harbour Arms is offering 3 ECIs for $5.75 or 5 ECIs for $9.50. All at the single ship rate of $4.95 within the USA. To get the special price go back to the ECI and click on the 3 or 5 price.
- Model: ECI