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LANGGER V Biometric Slider Handgun Gun Safe: Detailed Review

Avatar GunSafeInsights, October 27, 2025October 27, 2025

The LANGGER V Biometric Slider Handgun Gun Safe is a heavy-duty, highly secure safe designed to provide quick and easy access to your firearm when you need it most. With biometric, PIN code, and manual key access, this safe is built to meet a variety of security needs. In this review, we’ll take a deep dive into the features, performance, pros and cons, and frequently asked questions about the LANGGER V Biometric Slider Handgun Gun Safe.

LANGGER V Biometric Slider Handgun Gun Safe
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Key Features and Specifications

The LANGGER V Biometric Slider Handgun Safe is equipped with several important features that make it stand out from other gun safes on the market. Here’s a breakdown of its key features and specifications:

FeatureDetails
BrandLANGGER V
Product Dimensions10.1″ D x 3.5″ W x 11.8″ H
Weight12.4 pounds
Material16-Gauge Carbon Steel
Lock TypeBiometric, PIN Code, Key
Capacity1 Handgun + 1 Spare Magazine
Mounting TypeWall Mount, Flat Surface Mount
Access MethodsFingerprint Scanner, 4-Digit PIN, Emergency Keys
Steel ConstructionWear-resistant carbon steel
Fingerprint Sensor508 DPI, <0.2s response time
Battery Requirements4 AAA Alkaline Batteries (not included)
Interior FeaturesFoam Inserts for gun and magazine protection
Exterior Dimensions10.1″ D x 3.5″ W x 11.8″ H
CompatibilityFits handguns up to 9.5″ in length

The gun safe has a sleek and robust design, measuring 10.1 inches deep, 3.5 inches wide, and 11.8 inches high. This compact size ensures that the safe fits easily on a desk, nightstand, or in a vehicle, while the 12.4-pound weight gives it a sturdy, durable feel. The safe is constructed from 16-gauge carbon steel, which provides strength and protection against tampering. It also comes with a tamper-resistant inner design and a precision rail system that ensures the firearm is deployed quickly when needed.

The safe offers multiple access methods, including biometric fingerprint scanning, a PIN code keypad, and emergency manual keys. These methods provide flexibility in how you access the contents of the safe, ensuring quick retrieval of your firearm in an emergency situation.

LANGGER V Biometric Slider Handgun Gun Safe
CHECK PRICE ON AMAZON

Performance

The LANGGER V Biometric Slider Handgun Safe is designed to deliver on both security and convenience. The biometric fingerprint scanner is one of the key selling points, offering fast access to the firearm. The fingerprint sensor has a 508 DPI resolution, and it responds in less than 0.2 seconds, ensuring that your firearm is ready for use at a moment’s notice.

While the biometric sensor is fast and effective for most users, there have been some mixed reviews regarding its consistency. Some users report that the fingerprint scanner works flawlessly, registering multiple fingers and providing reliable access. However, others have experienced difficulty with the scanner not recognizing their fingerprints on the first try. It is important to note that this is not necessarily a dealbreaker, as users can rely on the PIN code or manual keys if necessary.

The PIN code access is another solid feature. The keypad is backlit for easy use in low light conditions, and the 4-digit PIN can be programmed to provide additional security. In case of incorrect attempts, the safe emits a beeping sound, signaling that access has been denied. This helps prevent unauthorized access and ensures that the safe remains secure. Users can also activate a silent mode, which disables the beeping for those who need to access the safe without alerting others in the room.

When it comes to the sliding door mechanism, the safe generally performs well, with the door opening quickly and smoothly when activated. However, some users have mentioned that the door doesn’t always open fully on its own, requiring a slight push to fully open. This is a minor inconvenience but doesn’t detract from the overall functionality of the safe.

LANGGER V Biometric Slider Handgun Gun Safe
CHECK PRICE ON AMAZON

Pros and Cons

As with any product, the LANGGER V Biometric Slider Handgun Safe comes with its own set of advantages and disadvantages. Here’s a breakdown of the key pros and cons based on customer reviews and our evaluation:

Pros:

  1. Multiple Access Options:
    The LANGGER V safe offers three different access methods: biometric fingerprint scanning, a PIN code, and emergency keys. This provides flexibility for users to choose the most convenient or reliable method based on their circumstances.
  2. Fast Access Time:
    The biometric sensor is quick, providing access to your firearm in less than 0.2 seconds. This is crucial in emergency situations when every second counts.
  3. Durable Construction:
    The 16-gauge carbon steel construction ensures the safe is tough and resistant to tampering. This makes it a reliable option for protecting firearms against unauthorized access.
  4. Child-Proof Design:
    The safe is designed with security in mind, preventing children from accessing the firearm inside. The PIN code and biometric fingerprint methods are effective at keeping the contents secure.
  5. Easy Installation:
    The safe comes with mounting hardware, making it easy to install on a flat surface, such as a desk, nightstand, or vehicle. The option to mount the safe on the left, right, or top of a surface offers added versatility.
  6. Silent Mode:
    For those who need to access the safe discreetly, the silent mode option is a valuable feature. It allows for access without the beeping sound that typically occurs when an incorrect PIN is entered.

Cons:

  1. Fingerprint Scanner Inconsistencies:
    While the biometric fingerprint scanner is generally effective, some users have reported inconsistent performance, with the scanner occasionally failing to recognize fingerprints on the first try.
  2. Manual Intervention Needed for Full Door Opening:
    Some users have mentioned that the sliding door doesn’t always open fully on its own, requiring a slight push to fully open. This could be an inconvenience in a high-pressure situation.
  3. Battery Not Included:
    The safe requires 4 AAA alkaline batteries, which are not included in the box. This is a minor issue, but it’s something to consider when setting up the safe.
LANGGER V Biometric Slider Handgun Gun Safe
CHECK PRICE ON AMAZON

FAQ About the LANGGER V Biometric Slider Handgun Gun Safe

1. What size handguns can fit in the LANGGER V Biometric Slider Handgun Safe?

The safe is compatible with handguns up to 9.5 inches in length. This includes popular models like the Glock 19, Glock 17, Sig P226, and others.

2. How long does it take to access the firearm using the biometric fingerprint scanner?

The biometric fingerprint scanner responds in less than 0.2 seconds, ensuring quick access to your firearm when needed.

3. Can I mount the LANGGER V Biometric Slider Handgun Safe on a wall?

Yes, the safe can be mounted on a wall using the included screws. It can also be placed on a flat surface, such as a desk or nightstand.

4. How many fingerprints can be registered with the biometric scanner?

The safe allows for multiple fingerprints to be registered, making it accessible to different users.

5. What happens if I forget the PIN code or the fingerprint scanner doesn’t work?

In case of a forgotten PIN code or issues with the fingerprint scanner, you can still access the safe using the emergency manual keys provided.

6. Is the LANGGER V Biometric Slider Handgun Safe suitable for use in a vehicle?

Yes, the compact design and mounting options make it suitable for use in vehicles. It can be discreetly placed under a seat or in the trunk.

Conclusion

The LANGGER V Biometric Slider Handgun Safe offers a strong combination of security, ease of access, and durability. With its multiple access methods, including a quick and reliable biometric scanner, this safe is a great option for those looking to secure their firearms. Its rugged construction, child-proof design, and ease of installation make it a versatile choice for home or vehicle use.

Enjoyed this review of LANGGER V Biometric Slider Handgun Gun Safe? Then be sure to check out our other safe insights.

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