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
SafeWise experts have years of firsthand experience testing the products we recommend. Learn how we test and review.
Best gun trigger locks and cable locks
- : Best trigger lock
- : Best biometric trigger lock
- : Best cable lock
- : Best budget pick
- : Best key lock
![""](https://www.safewise.com/app/uploads/2022/07/RioRand-cable-lock-300x195.png)
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.
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
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.
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
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.
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
If you have several guns that need trigger locks, RioRand Trigger Lock 5-pack is a solid 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
If you want a reliable, affordable keyed cable gun lock, the Master Lock Cable Lock is ideal.
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
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.
![""](https://www.safewise.com/app/uploads/2022/07/RioRand-Tigger-Lock-hwr.png)
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.
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