Trigger Lock 3 Digit Combination Gun Lock - Secure, Resettable Safety

In this review of the RioRand Trigger Lock 3 Digit Combination Gun Lock, the bottom line is simple: this is a practical, budget-friendly way to add a layer of security to pistols, rifles and shotguns that are compatible with a two-halves trigger locking device. The single biggest reason to buy is the set-your-own, resettable 3 digit combination, which removes the need for keys and lets owners choose a memorable code. The lock is straightforward to fit, offers protective rubber pads to guard firearm finishes and uses an adjustable ratchet for a snug fit on many firearms.

Key Features

• Preset and resettable: The unit ships preset at 0-0-0 and can be reset to a personal combination by pressing the reset button with a paperclip, giving keyless convenience.
• Adjustable ratchet mechanism: The lock separates into two halves and locks with an adjustable ratchet for a secure, snug fit on compatible actions and trigger guards.
• Protective rubber pads: Soft pads on contact points help protect a firearm's finish from marring or scratching during use and storage.
• Durable construction: The main body is built for everyday handling so the lock stands up to frequent attachment and removal.
• Wide compatibility: Designed to work with many pistols, handguns, rifles, BB guns and shotguns that accept a two-piece trigger lock design.

Who It's For

The RioRand trigger lock is best for firearm owners seeking a simple, keyless way to secure a compatible handgun, rifle or shotgun while stored at home or transported responsibly. It will suit people who prefer a small, portable lock that does not require keys and who value protecting firearm finishes with rubber padding.

It is less appropriate for owners of firearms with nonstandard trigger-guard geometries or those who require firearm-specific cable locks or internal chamber safeties. Anyone needing a lock with advanced tamper resistance or an electronic solution should look elsewhere.

Pros & Cons

Pros

• Resettable combination mechanism avoids the risk of lost keys and is easy to change with a paperclip.
• Protective rubber pads help prevent scratches and preserve the finish of the firearm.
• Adjustable ratchet gives a positive locking feel and a snug fit on many compatible firearms.
• Lightweight and portable for use across multiple guns in a household.

Cons

• Compatibility is not universal; some firearm shapes and trigger guards may not accept the two-halves design.
• The basic mechanical design lacks advanced tamper-proofing found in higher-end locks.

Specifications

Brand	RioRand
Type	3 digit combination trigger lock
Preset combination	0-0-0
Reset method	Press reset button with a paperclip
Compatibility	Many pistols, handguns, rifles, BB guns and shotguns
Protective feature	Rubber pads to protect firearm finish

Our Verdict

The RioRand Trigger Lock is a practical, no-frills safety accessory for owners who need a portable, keyless way to secure compatible firearms. Its resettable combination, protective rubber pads and adjustable ratchet make it a good value for household storage, provided the firearm accepts the two-piece trigger lock form factor. For those who need universal fit or advanced tamper resistance, higher-end options may be preferable.

Frequently Asked Questions

How do you reset the combination?
Press the reset button using a paperclip following the included instructions, then set your desired three-digit code.

Will this lock fit all handguns and rifles?
It is compatible with many but not all firearms; fit depends on the trigger guard and overall geometry of the specific pistol, rifle or shotgun.

Should the lock be lubricated?
The manufacturer notes you can lubricate the lock with gun oil before use to keep the mechanism working smoothly.