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

Recalled September 4, 2025 · CPSC recall 25458 · StopBox

Recalled AR-15 Chamber Lock Pro (Red)Recalled AR-15 Chamber Lock Pro (Red)Recalled AR-15 Chamber Lock Pro Inserted in a Firearm (Black)
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
Refund · Replace
Units
About 300
Incidents / injuries
None reported

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.

What to do

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.

Contact

StopBox USA toll-free at 877-919-4637 from 9 a.m. to 5 p.m. PT Monday through Friday, email at [email protected], online at https://stopboxusa.com/pages/stopbox-ar-15-chamber-lock-recall or at https://stopboxusa.com and click on "NOTICES / RECALL INFO" at the bottom of the page for more information.

Product
AR-15 Chamber Lock Pro Firearm Locks
Manufacturer(s)
StopBox USA, of Spokane Valley, Washington
Retailers
StopBox USA in store and online, and from dealers nationwide June 2025 through July 2025 for about $150.
Made in
United States

Source: U.S. Consumer Product Safety Commission. Official recall notice on cpsc.gov →

StopBox USA Recalls AR-15 Chamber Lock Pros Due to Risk of Serious Injury and Death | RecallWatchUSA