StopBox USA Recalls AR-15 Chamber Lock Pros Due to Risk of Serious Injury and Death — CPSC recall 25458

Published notice; closure not supplied

The CPSC record supplies a notice and remedy, not a current closure determination.

Source date Sep 4, 2025. Retrieved Oct 1, 2026. Last updated Oct 1, 2026.

Archive changed Oct 1, 2026. USDA FSIS records are unavailable; check FSIS directly. Source coverage and dates.

What the record says

Product
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.
Reason
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.
Classification
Not supplied
Recalling firm
StopBox USA, of Spokane Valley, Washington
Quantity
About 300
Agency-reported status
Published recall notice
Source record identifier
25458

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Lot and product identifiers

Label fieldDetails supplied by the agency
Lot, code or applicabilityRead the product description and official photos for model and lot identifiers.

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Distribution

Not supplied

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Dates in the source

Last publish date
Sep 4, 2025

FDA company pages use the listing date; enforcement records use initiation dates; CPSC uses recall date; NHTSA uses report-received date. These dates are not interchangeable.

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