Best Gun Locks

Updated September 2020
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BestReviews spends thousands of hours researching, analyzing, and testing products to recommend the best picks for most consumers. We only make money if you purchase a product through our links, and we never accept free products from manufacturers. Read more  
BestReviews spends thousands of hours researching, analyzing, and testing products to recommend the best picks for most consumers. We buy all products with our own funds, and we never accept free products from manufacturers.Read more 
Bottom Line
Pros
Cons
Best of the Best
PROLOCK Trigger Lock
PROLOCK
Trigger Lock
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Bottom Line

Trigger lock with an adjustable pin to fit your firearm and a cable lock for double protection.

Pros

Locking system can be used 3 different ways. Easy to get into when you need the gun. Includes a secure locking mechanism. Pin can be adjusted for a secure fit on your gun. Comes with a decoy lock to confuse kids. Includes a quick access mode.

Cons

This lock is wide and larger than most other trigger locks, which may may storage a challenge.

Best Bang for the Buck
FSDC Keyed Cable Gun Lock
FSDC
Keyed Cable Gun Lock
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Bottom Line

A good basic lock that is inexpensive and designed to fit nearly any firearm.

Pros

Meets some state safety code requirements. 15-inch cable. Solid and strong quality. Simple and easier to use than trigger locks. Available for purchase in a 3-pack, keyed alike. A good value on an effective gun lock.

Cons

This lock is not weatherproof and should not be used outside for an extended period of time.

LOCKDOWN MAG Well Lock
LOCKDOWN
MAG Well Lock
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Bottom Line

The long steel cable and pin on this lock goes through the barrel of your long-gun to make it unable to be fired.

Pros

2 keys. When lock is on, the firing mechanism is completely disabled. Long length on the cable allows you to secure the gun as well as the firing mechanism. Fits well and locks tight. Well built. Good for temporarily securing of your firearm. Works well for AR-15 and other long guns.

Cons

This lock may make it harder to fit your firearm in a carrying bag.

RioRand 3-Digit Combination Gun Lock
RioRand
3-Digit Combination Gun Lock
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Bottom Line

A set of 4 trigger locks at a decent price that allows you to work with a combination so you never have to worry about finding the right key.

Pros

Trigger lock renders the gun unusable. Fits on a lot of different types of guns, pistols, and rifles. Easy to use. Good quality construction. Easy to change the combination. Directly locks the trigger.

Cons

The dial can be a little tricky to click into place. There are some reliability problems with the product on arrival. Some of the locks might not work.

Bravex 3-Digit Combination Gun Trigger Lock
Bravex
3-Digit Combination Gun Trigger Lock
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Bottom Line

A durable combination lock for your gun trigger with padding to protect your gun and a durable construction.

Pros

Fits most guns. Works on large handguns. Good quality construction and materials. Combination tends to work a little easier than others on the market. A good value.

Cons

These locks could be possibly pulled apart, even without the combination.

Why trust BestReviews?
BestReviews spends thousands of hours researching, analyzing, and testing products to recommend the best picks for most consumers. We only make money if you purchase a product through our links, and we never accept free products from manufacturers. Read more  
BestReviews spends thousands of hours researching, analyzing, and testing products to recommend the best picks for most consumers. We only make money if you purchase a product through our links, and we never accept free products from manufacturers. Read more  
BestReviews spends thousands of hours researching, analyzing, and testing products to recommend the best picks for most consumers. We buy all products with our own funds, and we never accept free products from manufacturers.Read more 
How we decided

We purchase every product we review with our own funds — we never accept anything from product manufacturers.

23 Models Considered
7 Hours Researched
1 Experts Interviewed
226 Consumers Consulted
Zero products received from manufacturers.

We purchase every product we review with our own funds — we never accept anything from product manufacturers.

Gun locks are available for all types of firearms. Locks are sold in a variety of sizes and styles. They include a secure locking mechanism, and as such, are virtually impossible to penetrate. Additionally, a gun lock's pin can be adjusted to ensure a secure fit at all times. Some locks come with a decoy lock to confuse kids and burglars. A lock may work with a key or require a combination to unlock it. For combination locks, it generally won't take long to set or reset the lock's combination as needed. Various locks are available that meet different state safety code requirements. A lock may even come with a cable.

Other Products We Considered
The BestReviews editorial team researches hundreds of products based on consumer reviews, brand quality, and value. We then choose a shorter list for in-depth research and testing before finalizing our top picks. These are the products we considered that ultimately didn't make our top 5.
Premium Tactical Supply
Cable Gun Lock with Key
Bison
Finger Trigger Lock Gun Lock
RioRand
3 Digit Combination Gun Lock (5 pack)
Master Lock
Set Your Own Combination Gun Lock
BOOMSTICK
Universal Keyed Alike Trigger Gun Lock (3 pack)
The team that worked on this review
  • Melinda
    Melinda
    Web Producer
×

LOCKDOWN

MAG Well Lock

LOCKDOWN

MAG Well Lock

The long steel cable and pin on this lock goes through the barrel of your long-gun to make it unable to be fired.

$22
×

PROLOCK

Trigger Lock

PROLOCK

Trigger Lock

Trigger lock with an adjustable pin to fit your firearm and a cable lock for double protection.
$39
×

FSDC

Keyed Cable Gun Lock

FSDC

Keyed Cable Gun Lock

A good basic lock that is inexpensive and designed to fit nearly any firearm.
$7
×

RioRand

3-Digit Combination Gun Lock

RioRand

3-Digit Combination Gun Lock

A set of 4 trigger locks at a decent price that allows you to work with a combination so you never have to worry about finding the right key.
$28
×

Bravex

3-Digit Combination Gun Trigger Lock

Bravex

3-Digit Combination Gun Trigger Lock

A durable combination lock for your gun trigger with padding to protect your gun and a durable construction.
$8

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