Stack-On Sentinel Gun Safe (Alpha Guardian) – lock failure (2019)
Check Your Product
According to the U.S. Consumer Product Safety Commission (CPSC)
Product
Stack-On Sentinel gun safe
Brand
Alpha Guardian, of Henderson, Nev.
Lot Codes / Batch Numbers
Not specified in CPSC notice. Check official source for details.
Product Images
Source: U.S. Consumer Product Safety Commission
Alpha Guardian, of Henderson, Nev. is recalling Stack-On Sentinel gun safe. The hazard is: A bolt malfunction can cause the safe to open without the use of a key or combination, allowing acce. Based on CPSC recall notice.
Summary derived from CPSC notice
The following details were not provided by CPSC: UPC codes.
Reason for Recall
As stated by CPSC
This recall involves the Stack-On Sentinel model safe. The black steel safe is used to store firearms and valuables. It measures 40 inches by 25 inches by 55 inches. It has three shelves and can store approximately ten firearms. The style number FSS18-64-MB-E-S can be found on the shipping packaging. The "Sentinel" name appears on the front of the safe.
Reported concern (CPSC)
A bolt malfunction can cause the safe to open without the use of a key or combination, allowing access to any firearms stored inside, posing an injury hazard.
Recommended Action
Per CPSC guidance
Consumers should immediately stop using the safe and contact Alpha Guardian for instructions on receiving a free replacement safe or a full refund.
Verify this information on the official source
For complete details and official instructions, check the U.S. Consumer Product Safety Commission (CPSC) directly.
View official CPSC recall noticePage updated: Jan 9, 2026