10 Best Gun Trigger Locks for Safety and Peace of Mind in 2025

When it comes to firearm safety, choosing the right trigger lock is vital. You want something that not only secures your weapon but also offers peace of mind in various situations. With a wide array of options available in 2025, it’s important to know which models stand out for their reliability and user-friendly features. Let’s explore the top ten trigger locks that can help protect your firearms effectively.

Gun Trigger Lock with 3 Digit Combination

If you’re looking for a reliable way to secure your firearms, a gun trigger lock with a 3-digit combination is an excellent choice for safety-conscious gun owners. This universal lock fits various firearms, including BB guns, shotguns, handguns, and pistols. With a resettable 3-digit password, you can easily customize your access. Designed for one-handed operation, it enhances your emergency response time. The durable construction, featuring protective rubber pads and a matte black exterior, guarantees longevity. Plus, when opened, the lock separates into two parts, promoting secure storage away from children. Don’t forget to record your chosen password for safety!

Best For: Safety-conscious gun owners looking for a reliable and customizable way to secure their firearms.

Pros:

  • Universal fit for various firearms including BB guns, shotguns, handguns, and pistols.
  • Customizable 3-digit combination allows for keyless access and easy resetting.
  • Durable design with protective rubber pads prevents scratching and ensures long-lasting use.

Cons:

  • Users must remember and store the custom password securely to avoid lockout.
  • One-handed operation may be challenging for some users, especially in high-stress situations.
  • The lock separates into two parts when opened, which may be inconvenient for some users needing quick access.

RioRand Keyed Alike Trigger Gun Lock for Pistols and Rifles

For gun owners seeking a reliable and user-friendly safety solution, the RioRand Keyed Alike Trigger Gun Lock stands out as an ideal choice. Compatible with handguns, rifles, and shotguns, this lock features a positive locking mechanism that guarantees secure attachment. Its durable construction, complete with protective rubber pads, prevents marring or scratching your firearm’s finish. Weighing just 20 grams and measuring 2.36 x 2.36 x 1.18 inches, it’s easy to store and transport. With an average rating of 4.4 stars, many users appreciate its simplicity and effectiveness, making it a practical addition to your firearm safety measures.

Best For: Gun owners seeking a reliable and user-friendly safety solution for their firearms.

Pros:

  • Easy to attach and remove, providing convenience for users.
  • Positive locking mechanism ensures firearms are securely protected.
  • Lightweight and compact design makes it easy to store and transport.

Cons:

  • Some users may find the lock’s quality to be lower than expected.
  • May not fit all firearm models perfectly, limiting compatibility.
  • Limited security features compared to more advanced locking systems.

RioRand 3 Digit Combination Gun Lock for Firearms

The RioRand 3 Digit Combination Gun Lock is an ideal choice for firearm owners seeking a reliable and user-friendly safety solution. Compatible with pistols, rifles, and shotguns, this lock features a resettable combination mechanism that you can easily customize using a paperclip. Its durable construction includes protective rubber pads to prevent scratching your firearms. Weighing only 0.4 lbs, it’s lightweight and easy to install. Users appreciate its sturdiness and economical price, though some have reported fitting challenges on certain firearm types. For best performance, lubricate the lock with gun oil regularly to guarantee it functions smoothly.

Best For: Firearm owners looking for a reliable, customizable, and economical safety lock for their guns.

Pros:

  • Sturdy and durable construction with protective rubber pads to prevent scratching.
  • Resettable combination lock that is easy to customize and install.
  • Lightweight design makes it convenient for use with various firearms.

Cons:

  • Fitting challenges reported on certain firearm types, particularly AR platforms.
  • Initial combination setup may be difficult for some users.
  • Regular lubrication with gun oil is necessary for optimal performance.

RioRand Trigger Lock 3 Digit Set Your Own Combination Gun Loc 5PCS

RioRand’s Trigger Lock 3 Digit Set is an excellent choice for gun owners seeking a reliable and user-friendly safety solution. This set of five locks allows you to set your own combination, offering keyless convenience. Made from durable plastic with cushioned rubber pads, it protects your firearms from scratches. It’s compatible with handguns, rifles, and shotguns, ensuring versatility for your collection. Users appreciate its easy setup and solid construction, although some have noted small dials and resetting challenges. With a 3-month warranty and Amazon’s return policy, you can feel confident in your purchase for firearm safety.

Best For: Gun owners looking for a secure and customizable locking solution for their firearms.

Pros:

  • Easy Setup: Users find it simple to set their own combinations for quick access.
  • Durable Construction: Made from strong plastic with cushioned pads to prevent damage to firearms.
  • Versatile Compatibility: Suitable for a range of firearms including handguns, rifles, and shotguns.

Cons:

  • Small Dials: Some users report that the combination dials are difficult to manipulate.
  • Resetting Challenges: Difficulty in resetting combinations has been mentioned by several customers.
  • Reliability Concerns: There are reports of internal mechanics failing or locks not functioning properly.

Master Lock 90DSPT Gun Trigger Lock with Key

Master Lock’s 90DSPT Gun Trigger Lock with Key stands out as a reliable safety solution for responsible firearm owners. Designed to fit a variety of firearms, including handguns, rifles, and shotguns, it boasts a durable steel and zinc body. The 4-pin tumbler enhances pick resistance, ensuring your gun stays secure. With positive locking and an adjustable ratchet mechanism, you won’t access the trigger until the lock is off. The blue rubber cushion pads protect your firearm’s finish. Rated 4.6 stars, this lock promotes safety and peace of mind while featuring keyed-alike convenience for multiple locks.

Best For: Responsible firearm owners looking for a reliable and effective trigger lock for their handguns, rifles, and shotguns.

Pros:

  • Durable steel and zinc construction with a 4-pin tumbler for enhanced security.
  • Positive locking mechanism ensures trigger access is blocked until the lock is removed.
  • Keyed-alike convenience allows one key to operate multiple locks, simplifying storage and access.

Cons:

  • May not fit all firearms, particularly lever action rifles or those without trigger guards.
  • Not guaranteed to work on firearms with extra light or wide triggers.
  • Warning against use on loaded firearms to prevent accidental discharge.

Set of 10 Keyed Alike Trigger Gun Locks

For gun owners seeking convenience and enhanced safety, the Set of 10 Keyed Alike Trigger Gun Locks is an ideal choice. These locks fit handguns, rifles, and shotguns, ensuring compliance with applicable laws while preventing unauthorized use and child tampering. Installation and removal are quick and simple, and each lock comes with two keys for added convenience. With a durable metal body and protective rubber pads, you won’t have to worry about scratches. Rated 4.7 stars by users, these locks are effective in enhancing security, making them a smart investment for responsible firearm storage.

Best For: Responsible gun owners looking for an effective and convenient way to secure their firearms.

Pros:

  • Easy and quick installation and removal, making it user-friendly.
  • Keyed alike feature allows for convenience with multiple locks using the same key.
  • Durable metal construction with protective rubber pads prevents damage to firearms.

Cons:

  • May not fit all firearm models perfectly, requiring careful placement.
  • Potential for keys to be lost or misplaced due to the number of locks.
  • Limited color options, which may not appeal to all users.

Gun Trigger Lock with Keys, Keyed Alike Universal Trigger Gun Lock

When safety is your top priority, the Gun Trigger Lock with Keys, Keyed Alike Universal Trigger Gun Lock stands out as an essential choice for gun owners. This versatile lock fits BB guns, rifles, shotguns, handguns, and pistols, ensuring thorough security. Crafted from durable zinc and featuring a matte black finish, it’s both stylish and tough. The keyed alike feature means one key opens all locks, simplifying your experience at the range or outdoors. With an adjustable ratchet and positive locking mechanism, it’s easy to use. Plus, it separates for safe storage, giving you peace of mind away from curious hands.

Best For: Gun owners looking for a reliable and versatile locking solution for their firearms.

Pros:

  • Keyed alike feature allows for convenience with a single key for multiple locks.
  • Durable construction with protective rubber pads to prevent scratching and damage.
  • Easy to use with a positive locking mechanism and adjustable ratchet for quick attachment.

Cons:

  • May not fit all firearm models perfectly, requiring careful selection.
  • Limited to use as a trigger lock; does not provide full security for the firearm.
  • Requires proper storage when separated to ensure it is not lost.

RioRand Keyed Alike Trigger Gun Lock for Pistols, Rifles, Shotguns

The RioRand Keyed Alike Trigger Gun Lock stands out as an ideal choice for firearm owners seeking a reliable and user-friendly safety solution. Compatible with handguns, rifles, and shotguns, this lock features a positive locking mechanism that guarantees secure attachment every time. You’ll appreciate its durable construction and protective rubber pads, preventing marring or scratching of your firearm’s finish. Weighing only 20 grams, it’s lightweight and easy to handle. With an average customer rating of 4.4 stars, many users praise its ease of use and effectiveness. For peace of mind, this lock meets your safety needs effortlessly.

Best For: Firearm owners who need a secure and user-friendly trigger lock for handguns, rifles, and shotguns.

Pros:

  • Positive locking mechanism ensures secure attachment and prevents accidental trigger engagement.
  • Durable construction with protective rubber pads protects the firearm’s finish from marring or scratching.
  • Lightweight and easy to handle, making it convenient for regular use and storage.

Cons:

  • Some users report that it is not a high-quality lock, potentially leading to concerns about long-term durability.
  • May not fit all firearm models perfectly, requiring careful compatibility checks.
  • Limited to basic security features without advanced technology for enhanced safety.

Master Lock Black Gun Trigger Lock

Master Lock’s Black Gun Trigger Lock is an ideal choice for gun owners seeking a reliable safety solution without the hassle of keys. With its three-digit combination, you can secure your firearms quickly and conveniently. Made from durable alloy steel and zinc, this lock features rubber cushion pads to protect your gun’s finish. It’s designed to block access to various handguns, rifles, and shotguns, though it may not fit all firearms. Keep in mind to only use it on unloaded guns. Enjoy peace of mind knowing you’re investing in a product backed by a limited lifetime warranty.

Best For: Gun owners looking for a secure and convenient trigger lock solution without the need for keys.

Pros:

  • Durable construction: Made from alloy steel and zinc, ensuring long-lasting use.
  • Customizable combination: Allows users to set their own three-digit code for easy access.
  • Protective design: Rubber cushion pads help prevent damage to firearm finishes.

Cons:

  • Compatibility issues: May not fit all firearms, particularly those with extra light or wide triggers, or firearms without trigger guards.
  • Instructions may be unclear: Some users find the setup instructions difficult to follow and recommend video tutorials.
  • Only for unloaded guns: Using the lock on loaded firearms can result in dangerous situations.

Allen Company 18511 Universal Trigger Lock, Red

For gun owners seeking a reliable safety solution, the Allen Company 18511 Universal Trigger Lock stands out as an excellent choice. This red plastic lock fits most handguns and revolvers, adding an essential layer of safety without marking your firearm. It’s more of a disabling device, ideal for safety-storage regulations in certain states. The included universal key tool guarantees compatibility with all Allen Company locks. While some users mention size and installation issues, many appreciate its affordability and secure fit. With a solid 4.4-star rating, this lock offers peace of mind at a reasonable price.

Best For: Gun owners seeking an affordable and effective safety solution for handguns and revolvers.

Pros:

  • Affordable price point, making it accessible for a wide range of users.
  • Non-marking material ensures that the firearm remains unharmed while secured.
  • Universal key tool included, compatible with all Allen Company standard gun locks.

Cons:

  • Some users report challenges with size and installation, which may affect ease of use.
  • Made from plastic, leading to concerns about overall durability.
  • Not suitable for lever-action rifles, limiting its versatility for different firearm types.

Factors to Consider When Choosing Gun Trigger Locks

When choosing a gun trigger lock, you’ll want to think about several key factors. Consider the type of locking mechanism, how well it fits your firearm, and its overall construction and durability. Don’t forget to check the ease of use and any additional safety features that might enhance your security.

Locking Mechanism Types

Choosing the right locking mechanism for a gun trigger lock is essential for ensuring both security and ease of access. You can choose between keyed mechanisms and combination locks, each with unique benefits. Keyed locks are straightforward, requiring a physical key to operate, but you’ll need to keep that key safe. On the other hand, combination locks allow you to set a personal code, often without needing a key, which can enhance convenience. Some models even feature quick one-handed operation, vital in emergencies. When selecting a lock, consider the quality of its mechanism, looking for features like pick resistance and adjustable ratchet systems to increase reliability and security. Your choice will impact both safety and accessibility.

Compatibility With Firearms

Selecting a gun trigger lock that fits your firearm is essential for guaranteeing both safety and functionality. First, verify the lock is compatible with your specific type and model, as some are designed just for handguns, while others work with rifles and shotguns. You should also check if the lock can accommodate the trigger guard design of your firearm; some models may not fit lever-action rifles or those without trigger guards. Consider adjustable or universal locks for a better fit across various firearms. Additionally, the size and shape of your trigger, along with any mounted accessories, can affect compatibility. Always review manufacturer specifications to confirm that the lock meets safety and compatibility requirements for your firearm type.

Construction and Durability

While ensuring your firearm’s safety, you can’t overlook the construction and durability of the trigger lock you choose. Look for locks made from durable materials like steel, zinc, or high-quality plastic to guarantee long-lasting performance and tamper resistance. Many models feature protective rubber pads that prevent scratches on your firearm, preserving its finish. A positive locking mechanism is essential for security, often employing adjustable ratchet designs for added strength. Pay attention to the weight; heavier locks usually indicate sturdier construction that can withstand wear and tear. Additionally, opt for designs with weather-resistant coatings and internal mechanisms shielded from dirt and moisture, enhancing overall durability and reliability. Your firearm deserves the best protection possible.

Ease of Use

When it comes to gun trigger locks, ease of use is essential for guaranteeing quick access and effective security. Look for locks with user-friendly mechanisms, like resettable combinations or keyed alike designs, so you can access your firearm conveniently. Opt for models that allow one-handed operation, enhancing your response time in emergencies. Clear instructions for setting combinations or using keys can save you from frustration during installation and daily use. Also, consider the lock’s weight and dimensions to make sure it’s manageable and doesn’t hinder your firearm handling. Finally, check customer feedback on installation and adjustment ease; their experiences can offer valuable insights into the practical usability of the lock you choose.

Safety Features

Choosing the right gun trigger lock involves understanding essential safety features that can protect both you and your firearm. First, look for a positive locking mechanism that secures the lock in place, preventing accidental disengagement and unauthorized access. It’s also wise to select locks with protective rubber pads to avoid marring your firearm’s finish. Additionally, consider locks that effectively block access to the trigger, enhancing safety by preventing unintentional discharges. Check compatibility with various firearms, including handguns, rifles, and shotguns, to meet diverse safety needs. Finally, evaluate features that allow for easy installation and removal, along with keyless options for quick access in emergencies, ensuring you maintain safety without sacrificing convenience.