Quick Facts at a Glance
- Recall Date
- September 4, 2025
- Hazard Level
- HIGH
- Brand
- StopBox USA
- Category
- Tools & Hardware
- Sold At
- Unknown
- At-Risk Groups
- GENERAL, PREGNANT, PETS
What to Do Now
Use this page like a recall checklist: verify the product first, then act on the official remedy.
Immediate steps
- 1Stop using the product until you confirm whether it is included in the recall.
- 2Compare the product label, model number, UPC, color, size, and purchase location against the identifiers below.
- 3Follow the official remedy from Consumer Product Safety Commission; save photos, receipts, labels, and correspondence before contacting the company.
- 4If the product could harm a child, older adult, pet, or patient, move it out of reach immediately.
Check these identifiers
- Brand
- StopBox USA
- Product type
- Firearm Lock
- Model numbers
- AR-15 Chamber Lock Pro
- Colors
- red, black
- Sizes
- Unknown
- Sold at
- Unknown
Recall Timeline
Key dates and source checks for this recall record.
Recall announced
September 4, 2025
Reported by CPSC
September 4, 2025
RecallRadar source check
April 18, 2026
Consumer action
Use the official remedy and keep documentation.
More Product Images
Hazard Information
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 You Should Do
StopBox USA toll-free at 877-919-4637 from 9 a.m. to 5 p.m. PT Monday through Friday, email at support@stopboxusa.com, 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.. 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.. Available options: Refund, Replace
About This Product
The AR-15 Chamber Lock Pro is a firearm lock designed to insert into the chamber to prevent firing. It is intended as a safety device for gun owners.
Why This Is Dangerous
A manufacturing defect allows the lock to be forcibly removed, potentially enabling unauthorized access to the firearm.
Industry Context
This recall is not part of a broader industry pattern.
Real-World Impact
Immediate action required; owners should stop using the device and secure firearms by other means while awaiting refund or replacement.
Practical Guidance
How to identify if yours is affected
- Check if your lock shipped between June 2 and July 15, 2025.
- Look for the StopBox S logo and laser-etched CHAMBER LOCK PRO AR-15 on the back.
- Contact StopBox USA to confirm recall status.
Where to find product info
Recall information at stopboxusa.com or the recall page linked via CPSC.
What timeline to expect
Refunds or replacements typically processed after device return, check with StopBox for specifics.
If the manufacturer is unresponsive
- Document all contact attempts
- Escalate to consumer protection agency if no response
- Consider filing a complaint with CPSC if needed
How to prevent similar issues
- Keep firearms secured with other measures until recall resolution
- Follow manufacturer safety updates
- Verify legitimacy of recalls via official channels
Documentation advice
Maintain order confirmations, correspondence, dates of shipping, and photos of the product.
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Product Details
Model: AR-15 Chamber Lock Pro. Shipped June 2, 2025 through July 15, 2025. Sold in red and black. Aluminum machined parts with five buttons for each finger. Features StopBox S logo and laser-etched CHAMBER LOCK PRO AR-15 on back. Sold directly by StopBox USA.
Reported Incidents
No information on actual incidents or injuries reported in the provided data.
Key Facts
- shipped between Jun 2 and Jul 15, 2025
- high hazard level
- immediate stop-use advised
- refund or replacement available
- prepaid return label provided
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Safety Guide
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