StopBox’s AR-15 Chamber Lock Pro was marketed as a safety accessory that locks into the chamber and prevents an... The post Popular AR Chamber Device Recalled — Could Lock Up When You Need It Most ...

SUBTITLE: AR-15 Chamber Lock Pro devices may allow unauthorized firearm access; users should stop using them and seek a refund or replacement. Manufacturing defect can allow lock removal and ...

(WHTM) — StopBox USA has recalled hundreds of its AR-15 Chamber Locks due to the potential risk of serious injury and death. According to the U.S. Consumer Product Safety Commission (CPSC), StopBox ...

This is a device designed to lock into the chamber of an AR-15 style rifle and prevent it from firing. The product is made of anodized aluminum machined parts, was sold in red and black, and has five ...