StopBox USA, of Spokane Valley, Washington StopBox USA Recalls AR-15 Chamber Lock Pros Due to Risk of Serious Injury and De Recall 2025
StopBox USA, of Spokane Valley, WashingtonIssued September 4, 2025
StopBox USA, of Spokane Valley, Washington StopBox USA Recalls AR-15 Chamber Lock Pros Due to Risk of Serious Injury and Death — recalled per CPSC on 9/4/2025. 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..

What to do right now
- 1
Stop using it
Take it out of rotation. Don't consume, wear, or operate.
- 2
Verify the match
Compare lot numbers, UPCs, and dates against your product.
- 3
Return or dispose
Follow the manufacturer's instructions to refund or safely dispose.
Verified source
U.S. Consumer Product Safety Commission
Summary of the official CPSC notice issued September 4, 2025. Last synced Apr 27, 2026. View on cpsc.gov
What's recalled
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.
Why it was recalled
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.
Where was it sold1 state
View all questions for this recall →
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Frequently asked questions
Is the StopBox USA, of Spokane Valley, Washington recall still active?
Yes, this recall is currently active as of September 4, 2025. Do not use or consume the affected product.
How do I know if my StopBox USA, of Spokane Valley, Washington is affected?
All units of StopBox USA, of Spokane Valley, Washington matching the description above are affected.
What should I do if I have the recalled StopBox USA, of Spokane Valley, Washington?
Do not consume or use this product. Return it to the store for a full refund, or dispose of it safely.