Best Gun Trigger Locks

Trigger locks are important for home gun safety. We researched the best gun trigger locks and barrel locks.
Best trigger lock
""
Master Lock 94DSPT
  • pro
    Combination lock
  • pro
    Trigger lock
  • pro
    Scratch protection
Best biometric trigger lock
""
Bison Gun Trigger
  • pro
    Fingerprint lock
  • pro
    Trigger lock
  • con
    No scratch protection
Best cable lock
""
RioRand Trigger Lock
  • pro
    Combination lock
  • pro
    Cable lock
  • pro
    Scratch protection
Best budget pick
""
RioRand Tigger Lock 5-pack
  • pro
    Combination lock
  • pro
    Trigger lock
  • pro
    Scratch protection
Best key lock
""
Master Lock Cable Lock
  • pro
    Key lock
  • pro
    Cable lock
  • pro
    Scratch protection

Trigger locks and cable locks are made to keep a firearm from accidentally shooting. Though the purpose is the same, not all gun locks are the same. We researched and discovered the best trigger lock is the Master Lock 94DSPT. We found some other options to make your firearm safer too.



Compare the best trigger locks

Product
Best for
Price
Locking mechanism
Trigger or cable
Scratch protection
Learn more
Best trigger lock CombinationTrigger
Icon Yes  LightYes
Best biometric trigger lock Fingerprint, keyTrigger
Icon No  LightNo
Best cable lock CombinationCable
Icon Yes  LightYes
Best budget pick CombinationTrigger
Icon Yes  LightYes
Best cable lock KeyCable
Icon Yes  LightYes

*Amazon.com price as of post date. Read full disclaimer.

Best gun lock reviews

1. Master Lock 94DSPT: Best trigger lock

Best trigger lock
""

 *Amazon.com price as of post date. Read full disclaimer.

Made by a trusted brand, the Master Lock 94DSPT has everything you need, which is why it gets our pick for best gun trigger lock.

pro
Pros
pro Adjustable for various gun sizes
pro Combination lock
pro Non-scratch protective rubber pads
con
Cons
con Slower to unlock than biometric locks

Besides being incredibly affordable at under $15, this lock has a lot of things going for it. The trigger lock has a three-digit combination, making it safer and more convenient than a key lock. There’s no worry about losing the key or a child finding the key. 

It adjusts to fit various gun sizes and is made from durable steel and zinc. It also has special rubber pads so it doesn’t scratch your gun’s finish, which is a nice touch. The lifetime guarantee is another sweet feature.

2. Bison Gun Trigger: Best biometric trigger lock

Best biometric trigger lock
""

 *Amazon.com price as of post date. Read full disclaimer.

The Bison Gun Trigger is a good pick if you don’t want to remember combinations and don’t want to worry about a key.

pro
Pros
pro Weather IP 65 weather resistance
pro Fingerprint reader
pro Key lock
con
Cons
con Expensive
con A bit bulky

This biometric trigger lock provides quick access by unlocking with a touch of the finger. It also comes with a key, just in case the scanner doesn’t work. It is also weather and dust resistant with a rating of IP65.

3. RioRand Trigger Lock: Best cable lock

Best cable lock
""

 *Amazon.com price as of post date. Read full disclaimer.

The RioRand Trigger Lock is a good choice if you want a sturdy cable lock. At 15 inches, it’s long enough to fit most handguns and has a sturdy steel construction.

pro
Pros
pro Combination lock
pro Sturdy steel construction
pro 15-inch length
con
Cons
con Slower to unlock than biometric locks

This cable lock stands out because it has a combination lock instead of a key, which is rare. We recommend these types of locks over keys because keys can easily make it into the hands of someone that isn’t the gun owner.

4. RioRand Tigger Lock 5-pack: Best budget pick

Best budget pick
""

 *Amazon.com price as of post date. Read full disclaimer.

If you have several guns that need trigger locks, RioRand Trigger Lock 5-pack is a solid pick.

pro
Pros
pro Protective padding
pro Affordable
pro Combination lock
con
Cons
con Construction not as durable as top pick

Like our top pick, these trigger locks have a combination style lock and padding on the inside to protect your gun's finish. They are also adjustable to fit the size of the triggers.

5. Master Lock Cable Lock: Best key lock

Best key lock
""

 *Amazon.com price as of post date. Read full disclaimer.

If you want a reliable, affordable keyed cable gun lock, the Master Lock Cable Lock is ideal.

pro
Pros
pro Laminated steel cable construction
pro Hardened steel body construction
pro Key lock
con
Cons
con Shorter than top cable lock pick

At 14 inches, this keyed lock is a little shorter than our top cable lock by an inch, but that’s shouldn’t be a problem for most firearms. Its tough construction and trusted brand name make up for the missing inch.

Things to consider before you buy

There are several things to consider before buying a gun lock:

  • Trigger locks are not for loaded guns. Putting the lock on, taking it off, or even just moving the gun with the lock installed can make the gun go off.
  • Gun locks are just one part of gun safety and gun storage. Keep your gun in a gun safe, keep it unloaded, and ideally keep the ammunition in a different location than the gun if you have children or teens in the home.
  • Combination or biometric gun locks are generally safer. Combination or finger scan locks are safer because a kid won’t be able to pilfer your key to open the lock. That said, combination locks are easy to reset, maybe a little too easy. Older children and adults can probably figure out how to reset the code with a quick online search.

Final word

The Master Lock 94DSPT is our pick for the best gun trigger lock because it is easy to use, adjustable, and comes from a trusted brand. Its combination gun lock style means no lost keys, and its padding protects your gun's finish.

FAQ

Well, they’re safer. Cable locks prevent rounds from being chambered, ensuring the gun can’t be fired.

They work with just about any type of firearm, including handguns, rifles, BB guns, and shotguns.

Gun safes with combination or biometric locks are the safest way to secure a firearm. Check out our top picks for gun safes and the best car gun safes.

How we reviewed gun trigger locks

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Image: RioRand

For our gun trigger lock review, we researched expert advice on firearm safety devices, read customer reviews, and consulted with gun owners. We combined that with decades of safety and security expertise to come up with the best recommendations.

For more on how we review products and services, take a look at our methodology page.

Related articles


Disclaimers

*Product prices and availability are accurate as of post date and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product. Safewise.com utilizes paid Amazon links.

Certain content that appears on this site comes from Amazon. This content is provided “as is” and is subject to change or removal at any time.

Alina Bradford
Written by
Alina Bradford
Alina is a safety and security expert that has contributed her insights to CNET, CBS, Digital Trends, MTV, Top Ten Reviews, and many others. Her goal is to make safety and security gadgets less mystifying one article at a time. In the early 2000s, Alina worked as a volunteer firefighter, earning her first responder certification and paving the way to her current career. Her activities aren’t nearly as dangerous today. Her hobbies include fixing up her 100-year-old house, doing artsy stuff, and going to the lake with her family.

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