When selecting a trigger lock, safety, ease of use, and compatibility are key considerations. The Master Lock Black Gun Trigger Lock stands out as the best overall for its reliable security features and user-friendly design. For those seeking affordability, the RioRand 3-Digit Combination Trigger Lock offers solid protection at a lower price point. Meanwhile, the RioRand Keyed Alike Trigger Lock provides convenience for owners managing multiple firearms. However, tradeoffs include differences in ease of resetting combinations, key management, and build quality. Continue reading to see how these options compare across various needs and priorities.

14
compared
3
brands
Which trigger lock should you buy?
★ Top Pick
RioRand Keyed Alike Trigger Lo
Best Overall for Ease of Use and Versatility
Allows multiple locks with the same key for convenience
See on Amazon →
Homeowners or range users who prefer keyless, combination-based firearm safety
RioRand 3-Digit Combination Tr
Easy to reset with included screwdriver
View on Amazon →
Families or gun owners managing multiple firearms across different types
RioRand 3-Digit Combination Tr
Long-lasting zinc alloy construction
View on Amazon →
Gun owners who want a secure, personalized, keyless lock for standard firearms
Master Lock Black Gun Trigger
Set your own three-digit combination
View on Amazon →
Range or home users who need an easy, reliable keyed lock with quick installation
RioRand Keyed Alike Trigger Lo
Includes two spare keys for convenience
View on Amazon →
Pros & cons at a glance
RioRand Keyed Alike Trigger Lo
✓ Allows multiple locks with the same key for convenience
✗ Not compatible with firearms with modified or oversized trigger guards
RioRand 3-Digit Combination Tr
✓ Easy to reset with included screwdriver
✗ Limited compatibility to straight trigger guards
RioRand 3-Digit Combination Tr
✓ Long-lasting zinc alloy construction
✗ Requires testing after transit for proper alignment
Master Lock Black Gun Trigger
✓ Set your own three-digit combination
✗ Does not fit all firearm types
RioRand Keyed Alike Trigger Lo
✓ Includes two spare keys for convenience
✗ Limited compatibility with modified or oversized trigger guards
Master Lock Black Gun Trigger
✓ Durable steel and zinc construction for long-term reliability
✗ Lacks weather resistance, not suitable for outdoor storage
RioRand Keyed Alike Trigger Lo
✓ Allows multiple locks to be operated with one key for convenience
✗ Requires key management, which could be inconvenient
Master Lock 90TRISPT Gun Trigg
✓ Includes three locks with a single key for multiple firearms
✗ May not fit all firearm sizes or shapes
RioRand Upgraded 3-Digit Combi
✓ Easy to reset and test without additional tools
✗ Not suitable for firearms with oversized or curved trigger guards
Gun Trigger Lock
✓ Customizable 3-digit combination for tailored security
✗ Default password is insecure until changed
Gun Trigger Lock
✓ Customizable 3-digit code enhances security flexibility
✗ Default password may be forgotten if not recorded
RioRand Keyed Alike Trigger Lo
✓ Allows multiple locks to be operated with a single key
✗ Not compatible with oversized or non-standard trigger guards
RioRand 3-Digit Combination Tr
✓ Easy to reset combination with included screwdriver
✗ Not suitable for oversized or curved trigger guards
Master Lock 90DSPT Gun Trigger
✓ Heavy-duty steel and zinc construction
✗ Not compatible with all firearm types

Key Takeaways

  • The best trigger locks balance security with ease of use, with combination locks providing quick access and keyed options offering peace of mind.
  • Compatibility varies; choosing a lock that fits your firearm’s size and type is essential for effective safety.
  • Higher-quality locks tend to have more durable materials and better resistance to tampering, but often come at a premium price.
  • Multiple-pack options like the Master Lock 3-Pack offer cost-effective solutions for those with several firearms.
  • Resettable combination locks deliver more flexibility, but some users prefer keyed locks for simplicity and faster access.
2
RioRand 3-Digit Combination Tr
Best for Simple Keyless Security and Resettable Code
1
RioRand Keyed Alike Trigger Lo
Best Overall for Ease of Use and Versatility
3
RioRand 3-Digit Combination Tr
Best for Versatile Long-Term Use and Compatibility

Our Top Trigger Lock Picks

RioRand Keyed Alike Trigger Lock, Adjustable Gun Safety Lock with 2 Brass Spare Keys, Compatible with Pistols, Rifles, and ShotgunsRioRand Keyed Alike Trigger Lock, Adjustable Gun Safety Lock with 2 Brass Spare Keys, Compatible with Pistols, Rifles, and ShotgunsBest Overall for Ease of Use and VersatilityLock Type: Keyed AlikeKeys Included: 2 Brass Spare KeysAdjustability: Adjustable ratchet fitVIEW ON AMAZONSee Our Full Breakdown
RioRand 3-Digit Combination Trigger Lock with Rubber Pads for Pistols, Rifles, ShotgunsRioRand 3-Digit Combination Trigger Lock with Rubber Pads for Pistols, Rifles, ShotgunsBest for Simple Keyless Security and Resettable CodeCombination Type: 3-digit resettableMaterial: Zinc alloyPad Type: Rubber padsVIEW ON AMAZONSee Our Full Breakdown
RioRand 3-Digit Combination Trigger Lock with Rubber Pads, Resettable Gun Safety Lock for Pistols, Rifles, ShotgunsRioRand 3-Digit Combination Trigger Lock with Rubber Pads, Resettable Gun Safety Lock for Pistols, Rifles, ShotgunsBest for Versatile Long-Term Use and CompatibilityWeight: 0.2kgNumber of Locks: 1/3/5Includes: Screwdriver, Instruction ManualVIEW ON AMAZONSee Our Full Breakdown
Master Lock Black Gun Trigger Lock with Set Your Own CombinationMaster Lock Black Gun Trigger Lock with Set Your Own CombinationBest for Customizable, Keyless SecurityMaterial: Steel and zincType: Trigger lockCombination: Set your own three-digit codeVIEW ON AMAZONSee Our Full Breakdown
RioRand Keyed Alike Trigger Lock with Spare Keys – Adjustable Firearm Safety Lock for Pistols, Rifles, ShotgunsRioRand Keyed Alike Trigger Lock with Spare Keys - Adjustable Firearm Safety Lock for Pistols, Rifles, ShotgunsBest for Quick, Keyed Access and Standard FitDesign: Keyed AlikeKeys: 2 brass spare keysAdjustability: Adjustable ratchet fitVIEW ON AMAZONSee Our Full Breakdown
Master Lock Black Gun Trigger Lock, 3 PackMaster Lock Black Gun Trigger Lock, 3 PackBest Overall Trigger Lock for Versatile Firearm SecurityMaterial: Steel and zincNumber of Locks: 3Lock Type: Combination dialVIEW ON AMAZONSee Our Full Breakdown
RioRand Keyed Alike Trigger Lock with Spare Keys for FirearmsRioRand Keyed Alike Trigger Lock with Spare Keys for FirearmsBest for Convenience with Multiple Locks Using a Single KeyDesign: Keyed AlikeKeys: 2 Brass Spare KeysCompatibility: Most standard firearmsVIEW ON AMAZONSee Our Full Breakdown
Master Lock 90TRISPT Gun Trigger Lock with Key, Pack of 3 (Keyed-Alike)Master Lock 90TRISPT Gun Trigger Lock with Key, Pack of 3 (Keyed-Alike)Best for High Security with Pick-Resistant FeaturesNumber of Locks: 3Key Type: Keyed-AlikeMaterial: Steel and zincVIEW ON AMAZONSee Our Full Breakdown
RioRand Upgraded 3-Digit Combination Trigger Lock for FirearmsRioRand Upgraded 3-Digit Combination Trigger Lock for FirearmsBest for Easy Resettable Combination SecurityPre-Use Inspection: Factory preset to 0-0-0, test before useResettable: Yes, with included screwdriverMaterial: Zinc alloy mechanical partsVIEW ON AMAZONSee Our Full Breakdown
Gun Trigger Lock, 3-Digit Combination Lock, Universal Fit for BB Guns, Firearms, Shotguns, HandgunsGun Trigger Lock, 3-Digit Combination Lock, Universal Fit for BB Guns, Firearms, Shotguns, HandgunsBest for Versatile, Keyless Firearm SecurityType: Trigger LockNumber of Digits: 3Material: Hard and soft materials with rubber padsVIEW ON AMAZONSee Our Full Breakdown
Gun Trigger Lock, 3 Digit Set Own Combination Lock Password – Universal Fits with BB Gun, Firearms, Shotgun, Handgun, PistolGun Trigger Lock, 3 Digit Set Own Combination Lock Password - Universal Fits with BB Gun, Firearms, Shotgun, Handgun, PistolBest Overall Trigger Lock for Customizable SecurityPassword Type: 3-digit set own combinationMaterial: Hard and soft materials with rubber padsDefault Password: 0-0-0VIEW ON AMAZONSee Our Full Breakdown
RioRand Keyed Alike Trigger Lock with 2 Brass Keys – Adjustable Gun Safety Lock for Most Standard FirearmsRioRand Keyed Alike Trigger Lock with 2 Brass Keys - Adjustable Gun Safety Lock for Most Standard FirearmsBest for Multiple Firearms and Shared SecurityDesign: Keyed AlikeKeys: 2 Brass KeysAdjustability: Adjustable ratchet fitVIEW ON AMAZONSee Our Full Breakdown
RioRand 3-Digit Combination Trigger Lock with Rubber Pads for Pistols, Rifles, ShotgunsRioRand 3-Digit Combination Trigger Lock with Rubber Pads for Pistols, Rifles, ShotgunsBest Budget-Friendly Resettable Combination LockCombination Type: 3-digit resettableMaterial: Zinc alloyProtection: Scratch-resistant rubber padsVIEW ON AMAZONSee Our Full Breakdown
Master Lock 90DSPT Gun Trigger Lock with KeyMaster Lock 90DSPT Gun Trigger Lock with KeyBest for High Durability and Keyed SecurityMaterial: Steel and zincPad Type: Rubber cushion padsLocking Mechanism: 4-pin tumbler with keyVIEW ON AMAZONSee Our Full Breakdown
Specs at a glance
trigger lockMaterialCompatibility
RioRand Keyed Alike Trigger LoDurable premium materialMost standard trigger guards
RioRand 3-Digit Combination TrZinc alloyMost standard straight trigger guards
RioRand 3-Digit Combination TrZinc alloy
Master Lock Black Gun Trigger Steel and zinc
RioRand Keyed Alike Trigger LoPremium durable materialMost standard trigger guards
Master Lock Black Gun Trigger Steel and zinc
RioRand Keyed Alike Trigger LoDurable premium materialMost standard firearms
Master Lock 90TRISPT Gun TriggSteel and zinc
RioRand Upgraded 3-Digit CombiZinc alloy mechanical partsStandard trigger guards of pistols, revolvers, rifles, shotguns
Gun Trigger LockHard and soft materials with rubber padsBB guns, firearms, shotguns, handguns
Gun Trigger LockHard and soft materials with rubber padsBB guns, firearms, shotguns, handguns, pistols
RioRand Keyed Alike Trigger LoSturdy, long-lastingMost standard trigger guards
RioRand 3-Digit Combination TrZinc alloyMost standard straight trigger guards
Master Lock 90DSPT Gun TriggerSteel and zincMany handguns, rifles, shotguns (not all firearms)

More Details on Our Top Picks

  1. RioRand Keyed Alike Trigger Lock, Adjustable Gun Safety Lock with 2 Brass Spare Keys, Compatible with Pistols, Rifles, and Shotguns

    RioRand Keyed Alike Trigger Lock, Adjustable Gun Safety Lock with 2 Brass Spare Keys, Compatible with Pistols, Rifles, and Shotguns

    Best Overall for Ease of Use and Versatility

    View on Amazon

    This RioRand keyed lock stands out because it combines the convenience of keyed entry with adjustable fit, making it suitable for a wide range of firearms. Compared to the Master Lock with a set-your-own combination, it offers quicker access without the need to memorize a code. Its adjustable ratchet mechanism ensures a snug fit, while soft rubber pads protect firearm finishes. The primary tradeoff is that it may not fit firearms with modified or very small trigger guards, limiting compatibility. This makes it a reliable choice for those seeking straightforward operation and broad compatibility, especially for home storage and range use.

    Pros:
    • Allows multiple locks with the same key for convenience
    • Adjustable ratchet fit suits most firearms
    • Protective rubber pads prevent scratches
    • Lightweight for easy handling
    Cons:
    • Not compatible with firearms with modified or oversized trigger guards
    • May not fit all firearm models

    Best for: Firearm owners who prioritize quick, key-based access and adjustable fit for most standard guns

    Not ideal for: Owners with firearms featuring oversized, modified, or irregular trigger guards, as it may not fit properly

    • Lock Type:Keyed Alike
    • Keys Included:2 Brass Spare Keys
    • Adjustability:Adjustable ratchet fit
    • Material:Durable premium material
    • Protection:Scratch-resistant rubber cushions
    • Compatibility:Most standard trigger guards
    Our verdict
    “This pick works best for users who want a flexible, easy-to-operate keyed lock for standard firearms.”
  2. RioRand 3-Digit Combination Trigger Lock with Rubber Pads for Pistols, Rifles, Shotguns

    RioRand 3-Digit Combination Trigger Lock with Rubber Pads for Pistols, Rifles, Shotguns

    Best for Simple Keyless Security and Resettable Code

    View on Amazon

    This RioRand 3-digit combination lock offers a straightforward, resettable code, making it easy to operate without keys. Compared to the keyed RioRand lock, it appeals to those who prefer to avoid carrying spare keys, especially for quick access at home or during transport. The soft rubber pads protect firearm finishes, and the anti-jam dial ensures smooth operation. However, it’s limited to standard straight trigger guards and is unsuitable for curved or oversized guards, which can be a drawback for owners of certain firearms. Overall, it’s an excellent choice for users seeking a reliable, code-based lock with simple reset functionality.

    Pros:
    • Easy to reset with included screwdriver
    • Protects firearm finish with rubber pads
    • Durable construction with anti-jam dial
    • Simple to operate
    Cons:
    • Limited compatibility to straight trigger guards
    • Not suitable for oversized or curved guards

    Best for: Homeowners or range users who prefer keyless, combination-based firearm safety

    Not ideal for: Owners with firearms that have curved or oversized trigger guards, due to compatibility issues

    • Combination Type:3-digit resettable
    • Material:Zinc alloy
    • Pad Type:Rubber pads
    • Compatibility:Most standard straight trigger guards
    • Reset Method:Screwdriver
    • Color:Black
    Our verdict
    “This lock is ideal for users who want a reliable, resettable combination lock for standard firearms without the fuss of keys.”
  3. RioRand 3-Digit Combination Trigger Lock with Rubber Pads, Resettable Gun Safety Lock for Pistols, Rifles, Shotguns

    RioRand 3-Digit Combination Trigger Lock with Rubber Pads, Resettable Gun Safety Lock for Pistols, Rifles, Shotguns

    Best for Versatile Long-Term Use and Compatibility

    View on Amazon

    This RioRand 3-digit combination lock emphasizes durability with zinc alloy components and soft rubber pads, fitting a broad range of firearms including pistols, rifles, and shotguns. Compared to the simpler model with only one lock, this offers multiple lock options (1, 3, or 5), making it suitable for families or multiple firearms. Its anti-jam dials and straightforward reset process enhance long-term reliability. The main tradeoff is that it’s not compatible with curved or oversized trigger guards, and it requires testing after transit to ensure proper alignment. This lock makes sense for those seeking a versatile, durable safety solution for various firearm types.

    Pros:
    • Long-lasting zinc alloy construction
    • Multiple lock options for shared or multi-firearm use
    • Easy reset with included tools
    • Protects finish with rubber pads
    Cons:
    • Requires testing after transit for proper alignment
    • Limited to standard trigger guard shapes

    Best for: Families or gun owners managing multiple firearms across different types

    Not ideal for: Owners of firearms with curved or oversized trigger guards, as it may not fit or function properly

    • Weight:0.2kg
    • Number of Locks:1/3/5
    • Includes:Screwdriver, Instruction Manual
    • Material:Zinc alloy
    Our verdict
    “This pick suits owners with multiple firearms who need a durable, versatile combination lock for long-term safety.”
  4. Master Lock Black Gun Trigger Lock with Set Your Own Combination

    Master Lock Black Gun Trigger Lock with Set Your Own Combination

    Best for Customizable, Keyless Security

    View on Amazon

    This Master Lock trigger lock offers the advantage of setting your own three-digit combination, providing a keyless security option. Compared to the RioRand locks, it appeals to users who prefer personal code management and do not want to carry keys. Its durable steel and zinc body ensure strength, while rubber cushions protect firearm finishes. The main challenge is that it may not fit all firearms, particularly those with unconventional trigger guard shapes. Additionally, setting the combination requires careful measurement to ensure proper fit. This lock makes sense for owners seeking a customizable, keyless solution with robust construction.

    Pros:
    • Set your own three-digit combination
    • Durable steel and zinc construction
    • Rubber cushions prevent scratches
    • Customizable security
    Cons:
    • Does not fit all firearm types
    • Proper fit requires measurement

    Best for: Gun owners who want a secure, personalized, keyless lock for standard firearms

    Not ideal for: Owners with firearms that have irregular trigger guard shapes or requiring universal fit, due to compatibility concerns

    • Material:Steel and zinc
    • Type:Trigger lock
    • Combination:Set your own three-digit code
    • Pads:Rubber cushion pads
    Our verdict
    “This lock fits owners seeking a personalized, keyless security option with strong durability for standard firearms.”
  5. RioRand Keyed Alike Trigger Lock with Spare Keys – Adjustable Firearm Safety Lock for Pistols, Rifles, Shotguns

    RioRand Keyed Alike Trigger Lock with Spare Keys - Adjustable Firearm Safety Lock for Pistols, Rifles, Shotguns

    Best for Quick, Keyed Access and Standard Fit

    View on Amazon

    This RioRand keyed lock offers the convenience of two spare keys and an adjustable ratchet mechanism, making it simple to secure standard firearms quickly. Compared to the combination models, it appeals to users who want rapid access without remembering a code. Its lightweight design and rubber pads make it suitable for transport and storage, while its compatibility covers most firearms with standard trigger guards. The main tradeoff is that it’s not suitable for firearms with modified or oversized trigger guards, limiting its versatility for some owners. It’s a practical choice for those who prioritize ease of operation and quick re-locking.

    Pros:
    • Includes two spare keys for convenience
    • Adjustable ratchet fit for most firearms
    • Lightweight and easy to install
    • Rubber cushions protect firearm finish
    Cons:
    • Limited compatibility with modified or oversized trigger guards
    • Restricted to firearms with standard trigger guards

    Best for: Range or home users who need an easy, reliable keyed lock with quick installation

    Not ideal for: Owners with firearms that have non-standard or modified trigger guards, due to fit restrictions

    • Design:Keyed Alike
    • Keys:2 brass spare keys
    • Adjustability:Adjustable ratchet fit
    • Material:Premium durable material
    • Protection:Scratch-resistant rubber cushions
    • Compatibility:Most standard trigger guards
    Our verdict
    “This lock is ideal for users who want quick, key-based security with adjustable fit for standard firearms.”
  6. Master Lock Black Gun Trigger Lock, 3 Pack

    Master Lock Black Gun Trigger Lock, 3 Pack

    Best Overall Trigger Lock for Versatile Firearm Security

    View on Amazon

    This set excels for those who want a reliable, keyless locking solution. Its durable steel and zinc construction, combined with rubber pads that protect firearm finishes, make it a strong choice for everyday firearm security. Compared to the Master Lock 90TRISPT, which uses keyed mechanisms, this lock’s combination dial offers keyless convenience, reducing key management hassles. However, it lacks weather resistance, so it’s less suited for outdoor storage. The set of three locks allows multiple firearms to be secured simultaneously, making it ideal for households or ranges. The main tradeoff is the need to memorize or record the combination, which adds an extra step for users. Overall, this pick makes the most sense for users prioritizing durability and keyless access.

    Pros:
    • Durable steel and zinc construction for long-term reliability
    • Keyless combination dial eliminates the risk of losing keys
    • Rubber pads prevent scratching and protect firearm finishes
    Cons:
    • Lacks weather resistance, not suitable for outdoor storage
    • Requires initial setup and memorization of combination codes

    Best for: Firearm owners who need a durable, keyless lock with multiple units for home and range use

    Not ideal for: Outdoor enthusiasts who require weatherproof locks for prolonged exposure outside

    • Material:Steel and zinc
    • Number of Locks:3
    • Lock Type:Combination dial
    • Protection:Rubber pads to prevent scratching
    Our verdict
    “This set is best for users seeking a durable, keyless trigger lock with multiple units for indoor and range applications.”
  7. RioRand Keyed Alike Trigger Lock with Spare Keys for Firearms

    RioRand Keyed Alike Trigger Lock with Spare Keys for Firearms

    Best for Convenience with Multiple Locks Using a Single Key

    View on Amazon

    This lock is designed for users who value quick, repeated access with minimal fuss. Its adjustable ratchet mechanism fits most standard firearms, and the keyed alike feature means a single key opens all locks, simplifying key management. Compared to the Master Lock 90TRISPT, which emphasizes pick resistance, this lock prioritizes ease of use and flexibility. Rubber padding protects firearm finishes during frequent handling. The main tradeoff is that key management can become inconvenient, especially if keys are lost or misplaced. Additionally, its compatibility is limited to standard firearms, so oversized or unusual models might not fit well. This lock is ideal for owners who want a straightforward, daily-use security device without complex features.

    Pros:
    • Allows multiple locks to be operated with one key for convenience
    • Adjustable fit for most standard firearms
    • Rubber padding protects firearm finishes
    Cons:
    • Requires key management, which could be inconvenient
    • Limited compatibility with non-standard or larger firearms

    Best for: Home firearm owners needing quick, multiple-lock access with minimal fuss

    Not ideal for: Users seeking high-security, pick-resistant locks or outdoor storage solutions

    • Design:Keyed Alike
    • Keys:2 Brass Spare Keys
    • Compatibility:Most standard firearms
    • Material:Durable premium material
    • Padding:Scratch-resistant rubber cushions
    • Adjustment:Adjustable ratchet mechanism
    Our verdict
    “This lock suits owners prioritizing ease and convenience for everyday firearm security with multiple locks controlled by a single key.”
  8. Master Lock 90TRISPT Gun Trigger Lock with Key, Pack of 3 (Keyed-Alike)

    Master Lock 90TRISPT Gun Trigger Lock with Key, Pack of 3 (Keyed-Alike)

    Best for High Security with Pick-Resistant Features

    View on Amazon

    This set is designed for firearm owners who want a high level of security, especially with its pick-resistant 4-pin tumbler mechanism. Its durable steel and zinc construction, along with rubber pads, provide both protection and finish preservation. Compared to the RioRand Upgraded 3-Digit Combination, which offers keyless convenience, this lock relies on keyed security, which may be less convenient but often perceived as more secure by some users. The main drawback is that it may not fit all firearm sizes, especially larger or irregularly shaped guns. It’s best suited for those who prioritize anti-pick features and durability over ease of access. The three locks with a single key make it practical for multiple firearms in a secure setting.

    Pros:
    • Includes three locks with a single key for multiple firearms
    • Durable steel and zinc construction for longevity
    • Rubber pads prevent scratching and finish damage
    Cons:
    • May not fit all firearm sizes or shapes
    • Less convenient than combination or electronic locks for quick access

    Best for: Security-conscious firearm owners seeking high security with keyed locks and multiple units

    Not ideal for: Users preferring keyless, resettable combination locks for frequent access

    • Number of Locks:3
    • Key Type:Keyed-Alike
    • Material:Steel and zinc
    • Features:Rubber cushion pads, pick-resistant tumbler
    Our verdict
    “This lock set is ideal for owners needing high-security, pick-resistant locks with multiple units controlled by one key.”
  9. RioRand Upgraded 3-Digit Combination Trigger Lock for Firearms

    RioRand Upgraded 3-Digit Combination Trigger Lock for Firearms

    Best for Easy Resettable Combination Security

    View on Amazon

    This lock is tailored for users who want a straightforward, resettable combination solution. Its wide compatibility with pistols, revolvers, rifles, and shotguns makes it versatile. The anti-jam, smooth dial reduces frustration, and soft rubber padding protects firearm finishes. Compared with the Gun Trigger Lock, 3-Digit Combination Lock, which may have a simpler design, this upgrade offers easier testing and resetting without tools, making it more user-friendly. The main limitation is its size; it might not fit firearms with oversized or curved trigger guards, and it’s not suitable for loaded firearms. Still, for responsible owners who want quick, reliable access, this lock balances security with ease of use.

    Pros:
    • Easy to reset and test without additional tools
    • Soft rubber pads protect firearm finishes
    • Wide compatibility with multiple firearm types
    Cons:
    • Not suitable for firearms with oversized or curved trigger guards
    • Should not be used on loaded firearms for safety

    Best for: Responsible gun owners seeking a reliable, resettable combination lock for various firearms

    Not ideal for: Owners with oversized or uniquely shaped trigger guards or those needing high-security features

    • Pre-Use Inspection:Factory preset to 0-0-0, test before use
    • Resettable:Yes, with included screwdriver
    • Material:Zinc alloy mechanical parts
    • Compatibility:Standard trigger guards of pistols, revolvers, rifles, shotguns
    • Design Features:Scratch-resistant, anti-jam dial, adjustable ratchet
    Our verdict
    “This lock is well-suited for owners wanting a dependable, resettable combination lock for general firearm safety.”
  10. Gun Trigger Lock, 3-Digit Combination Lock, Universal Fit for BB Guns, Firearms, Shotguns, Handguns

    Gun Trigger Lock, 3-Digit Combination Lock, Universal Fit for BB Guns, Firearms, Shotguns, Handguns

    Best for Versatile, Keyless Firearm Security

    View on Amazon

    This lock offers a simple, keyless solution for a wide range of firearms, including BB guns and shotguns. Its adjustable 3-digit combination allows users to set their own code, providing customizable security. Compared with the RioRand Keyed Alike Trigger Lock, which simplifies access with one key, this lock offers more flexibility for multiple users or different firearms. The durable construction and rubber pads prevent damage during handling. The main tradeoff is the default password of 0-0-0, which is insecure unless changed immediately, and the need to remember or record your combination. It’s best suited for responsible owners who prefer keyless access and want a lock that fits various firearm types.

    Pros:
    • Customizable 3-digit combination for tailored security
    • Durable construction with protective rubber pads
    • Easy one-handed operation for quick access
    Cons:
    • Default password is insecure until changed
    • Requires recording or memorizing your combination

    Best for: Firearm owners seeking versatile, keyless, adjustable security for multiple firearm types

    Not ideal for: Owners who prioritize high security with complex lock mechanisms or who are not comfortable changing default codes

    • Type:Trigger Lock
    • Number of Digits:3
    • Material:Hard and soft materials with rubber pads
    • Default Password:0-0-0
    • Compatibility:BB guns, firearms, shotguns, handguns
    Our verdict
    “This lock suits owners who want a flexible, keyless lock with customizable security for various firearms.”
  11. Gun Trigger Lock, 3 Digit Set Own Combination Lock Password – Universal Fits with BB Gun, Firearms, Shotgun, Handgun, Pistol

    Gun Trigger Lock, 3 Digit Set Own Combination Lock Password - Universal Fits with BB Gun, Firearms, Shotgun, Handgun, Pistol

    Best Overall Trigger Lock for Customizable Security

    View on Amazon

    This lock stands out for its customizable 3-digit password, offering flexibility that many keyed options lack. Its durable construction combined with protective rubber pads ensures firearm finishes remain intact, making it a strong choice for those who want to remember their code without carrying keys. Compared with the RioRand Keyed Alike Trigger Lock, it provides a personalized security code, though it relies on the user to remember or record the password—losing it can be inconvenient. The ease of one-handed operation simplifies quick securing or access, but the default code of 0-0-0 could pose a security risk if not changed. Overall, this lock makes the most sense for firearm owners prioritizing flexible, keyless access with reliable durability.

    Pros:
    • Customizable 3-digit code enhances security flexibility
    • Durable materials with rubber padding protect firearm finishes
    • One-handed operation simplifies handling
    Cons:
    • Default password may be forgotten if not recorded
    • Requires careful handling to avoid scratching firearms

    Best for: Firearm owners who prefer keyless, customizable security and easy operation

    Not ideal for: Users prone to forgetting codes or those desiring a keyed lock for quick access without remembering combinations

    • Password Type:3-digit set own combination
    • Material:Hard and soft materials with rubber pads
    • Default Password:0-0-0
    • Compatibility:BB guns, firearms, shotguns, handguns, pistols
    Our verdict
    “This lock is ideal for owners seeking a customizable, keyless trigger safety with durable design.”
  12. RioRand Keyed Alike Trigger Lock with 2 Brass Keys – Adjustable Gun Safety Lock for Most Standard Firearms

    RioRand Keyed Alike Trigger Lock with 2 Brass Keys - Adjustable Gun Safety Lock for Most Standard Firearms

    Best for Multiple Firearms and Shared Security

    View on Amazon

    Compared with the Master Lock 90DSPT, the RioRand Keyed Alike Trigger Lock offers the convenience of sharing a single key across multiple locks, ideal for households or shooting ranges. Its adjustable ratchet mechanism ensures a snug fit on most standard trigger guards, while the lightweight build makes installation quick and hassle-free. However, it’s not compatible with firearms that have oversized or non-standard trigger guards, which limits its use. Soft rubber pads help prevent scratches, but the lock’s adjustability means it might not fit all firearm models perfectly. This pick makes the most sense for owners with multiple firearms who want a reliable, easy-to-use keyed solution without the hassle of managing numerous keys.

    Pros:
    • Allows multiple locks to be operated with a single key
    • Adjustable ratchet fit for most trigger guards
    • Soft rubber pads prevent firearm scratches
    • Lightweight for easy handling
    Cons:
    • Not compatible with oversized or non-standard trigger guards
    • Limited fit for some firearm models

    Best for: Gun owners with multiple firearms needing a shared, keyed safety solution

    Not ideal for: Owners of firearms with unusual or oversized trigger guards, or those seeking a combination lock

    • Design:Keyed Alike
    • Keys:2 Brass Keys
    • Adjustability:Adjustable ratchet fit
    • Material:Sturdy, long-lasting
    • Compatibility:Most standard trigger guards
    Our verdict
    “This lock is best suited for users who need a reliable, shared keyed lock across multiple firearms with adjustable fit.”
  13. RioRand 3-Digit Combination Trigger Lock with Rubber Pads for Pistols, Rifles, Shotguns

    RioRand 3-Digit Combination Trigger Lock with Rubber Pads for Pistols, Rifles, Shotguns

    Best Budget-Friendly Resettable Combination Lock

    View on Amazon

    Among the 3-digit combination locks, this RioRand model offers straightforward resetting and durable zinc alloy construction, making it a reliable choice for those who want a simple, no-key solution. Its soft rubber pads protect firearm finishes, and the anti-jam dial ensures long-term reliability. Compared with the Master Lock 90DSPT, it’s more budget-friendly but may require more careful handling to prevent misdialing. It’s not suitable for oversized or curved trigger guards, which limits its compatibility. The need for no-load testing before use adds a step, but overall, it’s a solid option for those who want basic security at a lower price point without sacrificing durability.

    Pros:
    • Easy to reset combination with included screwdriver
    • Protects firearm finish with soft rubber pads
    • Durable anti-jam dial for long-term use
    Cons:
    • Not suitable for oversized or curved trigger guards
    • Requires no-load testing before first use

    Best for: Budget-conscious firearm owners seeking a reliable, resettable combination lock for standard trigger guards

    Not ideal for: Owners of oversized, curved, or uniquely shaped trigger guards who need a more adaptable lock

    • Combination Type:3-digit resettable
    • Material:Zinc alloy
    • Protection:Scratch-resistant rubber pads
    • Compatibility:Most standard straight trigger guards
    • Note:Not suitable for oversized or curved trigger guards
    Our verdict
    “This lock offers a dependable, budget-friendly option for standard firearms needing basic security.”
  14. Master Lock 90DSPT Gun Trigger Lock with Key

    Master Lock 90DSPT Gun Trigger Lock with Key

    Best for High Durability and Keyed Security

    View on Amazon

    This Master Lock provides a heavy-duty steel and zinc body with rubber pads that safeguard firearm finishes, making it a solid choice for those who prioritize durability. Its keyed lock mechanism, with two included keys, offers straightforward access without the risk of losing codes. Compared to the RioRand Keyed Alike, it’s more robust and suitable for high-traffic or security-sensitive environments. However, it’s not compatible with all firearm types, especially those with irregular trigger guard shapes, and the fit needs to be just right for effective locking. This lock makes sense for firearm owners who want a tough, keyed solution that emphasizes strength and reliability over versatility with different firearm shapes.

    Pros:
    • Heavy-duty steel and zinc construction
    • Rubber pads protect firearm finishes
    • Includes two keys for easy access
    • Reliable, positive locking mechanism
    Cons:
    • Not compatible with all firearm types
    • Requires proper fit for effective security
    • Limited versatility for irregular shapes

    Best for: Owners seeking a durable, keyed trigger lock for high-security applications or heavy use

    Not ideal for: Owners with firearms that have non-standard trigger guards or those preferring combination locks for convenience

    • Material:Steel and zinc
    • Pad Type:Rubber cushion pads
    • Locking Mechanism:4-pin tumbler with key
    • Post Size:1 inch
    • Compatibility:Many handguns, rifles, shotguns (not all firearms)
    Our verdict
    “This lock is best suited for users prioritizing rugged durability and key-based security for standard firearms.”
trigger lock
What makes a great trigger lock
1
Security and Tamper Resistance
Look for locks made from hardened steel or other resistant materials that can withstand cutting or prying attempts.
2
Compatibility and Fit
Measure your firearm’s trigger guard to ensure the lock fits snugly without forcing or damaging the gun.
3
Ease of Use
Decide between combination locks and keyed options based on your preference for convenience.
4
Build Quality and Durability
Invest in locks made from corrosion-resistant materials, especially if stored outdoors.
How to choose your trigger lock
1
How we picked
To determine the best trigger locks, I evaluated each product based on security features, ease of use, build quality, ve
2
Security and Tamper Resistance
Look for locks made from hardened steel or other resistant materials that can withstand cutting or prying attempts.
3
Compatibility and Fit
Measure your firearm’s trigger guard to ensure the lock fits snugly without forcing or damaging the gun.
4
Ease of Use
Decide between combination locks and keyed options based on your preference for convenience.
5
Build Quality and Durability
Invest in locks made from corrosion-resistant materials, especially if stored outdoors.
Vetted trigger lock ·
The best trigger lock, compared
★ Winner RioRand Keyed Alike Trigger Lo
Best Overall for Ease of Use and Versatility
14compared

How We Picked

To determine the best trigger locks, I evaluated each product based on security features, ease of use, build quality, versatility, and value. I prioritized locks with proven durability and resistance to tampering, as well as those that offered straightforward operation for everyday users. Compatibility with a range of firearm sizes and types was also crucial, along with factors like resettable combinations versus keyed options. The ranking reflects a balance between affordability and quality, ensuring that each pick serves a specific user need while maintaining reliable safety standards.
Everyday → specialist
Everyday & valuePremium & specialist
Which trigger lock fits you?
The everyday user
All-round, reliable
The enthusiast
Premium & high-performance
The gift-giver
Looks & craftsmanship

Factors to Consider When Choosing Trigger Lock

Choosing the right trigger lock involves several considerations beyond just price. The first factor is security; a lock that’s resistant to picking or cutting adds peace of mind. Compatibility is next—measuring your firearms and selecting a lock that fits snugly prevents accidental damage or ineffective security. Ease of use, whether via combination or key, impacts daily convenience. Durability and material quality matter, especially if the lock will be exposed to weather or rough handling. Lastly, consider the number of firearms you need to secure—multi-packs can save money and streamline safety management.

Security and Tamper Resistance

Look for locks made from hardened steel or other resistant materials that can withstand cutting or prying attempts. Features like pick-resistant locks and weatherproof coatings add layers of protection. Remember that a lock’s security level should match your environment; outdoor storage calls for more durable options, while indoor use can suffice with simpler designs.

Compatibility and Fit

Measure your firearm’s trigger guard to ensure the lock fits snugly without forcing or damaging the gun. Some locks are adjustable, offering more versatility, while others are designed for specific firearm sizes. Compatibility also includes whether the lock can accommodate different types of firearms, such as pistols, shotguns, or rifles.

Ease of Use

Decide between combination locks and keyed options based on your preference for convenience. Combination locks are quick to open once memorized but require resetting if the code is lost. Keyed locks are straightforward but involve managing spare keys. Consider how often you need to access your firearm and choose accordingly to avoid frustration or delays.

Build Quality and Durability

Invest in locks made from corrosion-resistant materials, especially if stored outdoors. Strong construction prevents tampering and vandalism. Cheaper locks may rust or break under stress, so balancing cost with quality is key to long-term safety.

Number of Firearms and Budget

If you own multiple firearms, multi-packs or keyed alike options can be more economical and simplify access management. However, if you prioritize maximum security for a single gun, investing in a higher-end lock might be worth the extra cost. Be mindful of your budget and how many locks you need to ensure comprehensive safety without overspending.

Frequently Asked Questions

Are combination trigger locks safer than keyed locks?

Combination trigger locks eliminate the need to carry spare keys, reducing the risk of losing access due to misplaced keys. They also can be reset if needed, offering flexibility. However, their safety depends on the complexity of the code; simple or easily guessable combinations can be vulnerable. Keyed locks, on the other hand, are straightforward to operate but rely on secure key management. The choice depends on your preference for convenience versus simplicity.

Can trigger locks fit all firearm models?

Not all trigger locks are universally compatible. Some are adjustable or designed to fit a wide range of sizes, while others target specific firearm types. Always measure your firearm’s trigger guard and check the product specifications before purchasing. Proper fit is essential to prevent accidental damage and ensure the lock provides effective security.

Is a higher-priced trigger lock worth the extra cost?

Higher-priced locks typically offer better materials, more tamper-resistant features, and longer durability. If you need a lock for outdoor or long-term use, investing in quality pays off in added security and peace of mind. However, for indoor or temporary safety, a mid-range lock can provide adequate protection at a more affordable price point.

How important is weather resistance in a trigger lock?

Weather resistance is vital if your firearms are stored outdoors or in humid environments. Locks with corrosion-resistant coatings or made from stainless steel maintain their integrity over time. Without this, locks may rust or seize, compromising security and requiring replacement sooner than expected.

Should I buy multiple trigger locks or a multi-pack?

If you own several firearms, multi-packs or keyed alike options can be more economical and simplify access management. They reduce the risk of losing multiple keys and save money in the long run. However, for maximum security, individual locks tailored to each firearm might be preferable, especially if different levels of security are needed.

Conclusion

For most users, the Master Lock Black Gun Trigger Lock offers the best balance of security, ease of use, and durability, making it ideal for those seeking reliable everyday protection. Budget-conscious buyers will find the RioRand 3-Digit Combination Trigger Lock provides solid safety without overspending. Firearm owners managing multiple guns should consider the RioRand Keyed Alike Trigger Lock for convenience. Beginners or casual users might prefer simple, straightforward keyed models, while those needing outdoor protection should prioritize weather-resistant options. Ultimately, your choice depends on your specific security needs and how frequently you access your firearms.

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