Contents
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
View on AmazonRead review
Best biometric trigger lock
ONNAIS Defender SE
View on AmazonRead review
Best cable lock
RioRand Trigger Lock
View on AmazonRead review
Best budget pick
RioRand Tigger Lock 5-pack
View on AmazonRead review
Best key lock
Master Lock Cable Lock
View on AmazonRead review
Alina Bradford
Apr 11, 2024
4 min read
SafeWise experts have years of firsthand experience testing the products we recommend. Learn how we test and review.
Trigger locks and gun cable locks are meant to keep your firearm safely stored. Though the purpose is the same, not all gun locks provide the same level of safety. Through our research, we discovered that the best trigger lock is the Master Lock 94DSPT. We found some other options to make your firearm safer too.
Best gun trigger locks and cable locks
- Master Lock 94DSPT: Best trigger lock
- ONNAIS Defender SE: Best biometric trigger lock
- RioRand Trigger Lock: Best cable lock
- RioRand Tigger Lock 5-pack: Best budget pick
- Master Lock Cable Lock: Best key lock
- Things to consider before you buy
- How we reviewed
Compare the best trigger locks
Product | Best for | Price | Locking mechanism | Trigger or cable | Scratch protection | Learn more | |
Best trigger lock | $20.99 | Combination | Trigger | Yes | View on Amazon | Read review | |
Best biometric trigger lock | $39.99 | Fingerprint, key, keypad | Trigger | Yes | View on Amazon | Read review | |
Best cable lock | $11.99 | Combination | Cable | Yes | View on Amazon | Read review | |
Best budget pick | $28.99 | Combination | Trigger | Yes | View on Amazon | Read review | |
Best cable lock | $13.85 | Key | Cable | Yes | View on Amazon | Read review |
*Amazon.com price as of post date. Read full disclaimer.
Best gun lock reviews
1. Master Lock 94DSPT: Best trigger lock
Best trigger lock
Master Lock 94DSPT
$20.99
View on Amazon
*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.
Pros
Adjustable for various gun sizes
Combination lock
Non-scratch protective rubber pads
Cons
Slower to unlock than biometric locks
Besides being incredibly affordable at around $20, 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. Plus, the lifetime guarantee means that you’ll always have a way to safely lock your gun.
2. Bison Gun Trigger: Best biometric trigger lock
Best biometric trigger lock
Bison Gun Trigger
$39.99
View on Amazon
*Amazon.com price as of post date. Read full disclaimer.
The ONNAIS Defender SE biometric trigger lock is a good pick if you want the options of a key or combination keypad on top of fingerprint recognition.
Pros
Stores up to 50 user fingerprints
Quick release
1-year warranty
Cons
Some users report a loose fit
Keypad doesn’t light up
This biometric trigger lock provides quick access by unlocking with a touch of the finger. It also comes with a key and a keypad, just in case the scanner doesn’t work. The biggest complaint is how the lock fits on different firearms—it’s not always a snug fit.
3. RioRand Trigger Lock: Best cable lock
Best cable lock
RioRand Trigger Lock
$11.99
View on Amazon
*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.
Pros
Combination lock
Sturdy steel construction
15-inch length
Cons
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 who isn’t the gun owner.
4. RioRand Tigger Lock 5-pack: Best budget pick
Best budget pick
RioRand Tigger Lock 5-pack
$28.99
View on Amazon
*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.
Pros
Protective padding
Affordable
Combination lock
Cons
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
Master Lock Cable Lock
$13.85
View on Amazon
*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.
Pros
Laminated steel cable construction
Hardened steel body construction
Key lock
Cons
Shorter than top cable lock pick
At 14 inches, this keyed lock is shorter than our top cable lock by an inch, but that 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—perhaps 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
Are cable locks better than trigger locks?
Well, they’re safer. Cable locks prevent rounds from being chambered, ensuring the gun can’t be fired.
What types of guns do trigger locks work with?
They work with just about any type of firearm, including handguns, rifles, BB guns, and shotguns.
What locking device for firearms is safest?
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
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
- Does a Gun Make Your Home Safer?
- Best Gun Safes
- Best Car Gun Safes
- Gun Violence: How Worried Are Americans?
- Stun Gun vs. TASER: What’s the Difference?
- Best TASER and Stun Guns
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.
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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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