StopBox USA Recalls AR-15 Chamber Lock Pros Due to Risk of Serious Injury and Death
This recall is associated with reported fatalities. Consumers should take immediate action.
StopBox USA Recalls AR-15 Chamber Lock Pros Due to Risk of Serious Injury and Death
StopBox USA, of Spokane Valley, Washington · AR-15 Chamber Lock Pro Firearm Locks



Product Description
This recall involves certain AR-15 Chamber Lock Pro firearm locks shipped between June 2 and July 15, 2025. Consumers can find their shipping date by contacting StopBox by phone, email, or online at https://stopboxusa.com/pages/stopbox-ar-15-chamber-lock-recall. 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 buttons that correspond to each finger. It has the StopBox "S" logo and "CHAMBER LOCK PRO AR-15" laser etched on the back of the product.
Hazard
A manufacturing defect allows the recalled chamber locks to be forcibly removed, allowing unauthorized or unintended access to the firearm, posing a risk of serious injury or death.
Remedy
Consumers should immediately stop using the recalled AR-15 Chamber Lock Pro and secure their firearm using other means. Consumers should contact StopBox USA to receive a prepaid return shipping label and instructions to return their recalled AR-15 Chamber Lock Pro for their choice of a full refund or replacement AR-15 Chamber Lock Pro.
411 Press Analysis
The U.S. Consumer Product Safety Commission announced a recall of AR-15 Chamber Lock Pro Firearm Locks on September 4, 2025, affecting about 300. None reported The CPSC has classified this as a serious safety hazard. Consumers who own this product should stop using it immediately and obtain a full refund. StopBox USA, of Spokane Valley, Washington is the responsible party for this recall. The CPSC urges consumers to check their homes for this product and take action without delay. Full recall details and consumer contact information are available on the CPSC website.