Chamber Blocking Device - Chamber Blocking Device, 223 Remington And Larger

Bright orange chamber blocker fits in the ejection port and physically prevents chambering of a round to provide positive visual confirmation that the firearm is unloaded. Removes instantly by pulling the large, easy-to-grasp ring to clear the chamber and bring the weapon into operation. Use in any situation that requires fast, visual verification of firearm status-law enforcement, military, gun shops, as well as hunting, range, and competition applications. Fits semi- and full-auto rifles and carbines with an extractor enclosed within the bolt, including AR-15/M16/M4 and M14/M1A. Flexible, one-piece, molded polymer construction stands up to years of insertion and removal cycles. Tab on pull Mfg: Chamber Safe SPECS: Molded polymer, orange. Fits AR-15/M16, M14/M1A, and other semi- and full-auto rifles and carbines with extractor enclosed within the bolt. Should not be used on any firearm with an extractor that extends forward from the bolt.