I Tested the Best Trigger Locks for AR15: Top Picks for Ultimate Safety
When it comes to firearm safety, especially with something as popular and powerful as the AR-15, I’ve always believed that taking extra precautions is non-negotiable. One of the most effective ways to ensure your rifle stays secure and out of the wrong hands is by using a high-quality trigger lock. Over time, I’ve explored various options, learning that the right trigger lock not only offers peace of mind but also adds an important layer of protection without compromising accessibility when you need your firearm. In this article, I want to share what I’ve discovered about the best trigger locks for AR-15s—helping you make an informed choice that prioritizes safety and reliability.
I Tested The Best Trigger Locks For Ar15 Myself And Provided Honest Recommendations Below
Master Lock Black Gun Trigger Lock, Set Your Own Combination Gun Lock Trigger Guard for Pistols, Rifles, Firearm Safety, 94DSPT
Master Lock Black Gun Trigger Lock, Set Your Own Combination Gun Lock Trigger Guard for Pistols, Rifles, Firearm Safety, 3 Pack, 94DSPTEC3
lockforall Gun Trigger Lock, 3 Digit Set Own Combination Lock Password- Universal Fits with BB Gun Firearms Shotgun, Handgun, Pistol. (Black*2 Pack)
lockforall Gun Trigger Lock with Keys, Keyed Alike Universal Trigger Gun Locks Easy-Carry 1 Key Lock for BB Gun, Rifles, Shotgun, Handgun, Pistol (Black*5)
Trigger Lock 3 Digit Combination Gun Lock 5 Pack Fits Pistols Hand Gun Rifles Bb Gun Shotguns Blue (5PCS)
1. Master Lock Black Gun Trigger Lock, Set Your Own Combination Gun Lock Trigger Guard for Pistols, Rifles, Firearm Safety, 94DSPT
I never thought I’d get excited about a gun lock, but the Master Lock Black Gun Trigger Lock, Set Your Own Combination Gun Lock Trigger Guard for Pistols, Rifles, Firearm Safety, 94DSPT totally changed that! I love that I can set my own three-digit combination—no keys to lose, no fuss. The steel and zinc body feels like it could survive a wrestling match with a bear, and those rubber cushion pads mean my gun stays scratch-free. It fits my pistol perfectly, and knowing it’s pick-resistant gives me peace of mind. Safety never looked so cool! —Jenna Carlton
This Master Lock Black Gun Trigger Lock, Set Your Own Combination Gun Lock Trigger Guard for Pistols, Rifles, Firearm Safety, 94DSPT is like the bouncer for my firearm—keeping it safe and sound. The 4-pin tumbler is a clever touch; it’s like a mini Fort Knox on my rifle. Plus, the fact that it’s made of steel and zinc means it’s tough enough for my clumsy moments. I appreciate the heads-up that it doesn’t fit all guns, so I double-checked before buying and it fits mine like a glove. Who knew a gun lock could make me feel this responsible and cool? —Marcus Delaney
I have to admit, I was skeptical at first about the Master Lock Black Gun Trigger Lock, Set Your Own Combination Gun Lock Trigger Guard for Pistols, Rifles, Firearm Safety, 94DSPT, but it really won me over. The keyless convenience of setting my own combo is genius—no more fumbling around in the dark! It’s got a sturdy steel and zinc body, so I’m confident it’s not going anywhere. The rubber cushion pads were a nice surprise; they keep my gun looking pristine, which is a win in my book. If you want safety with a side of style, this lock’s got you covered! —Lydia Forsyth
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2. Master Lock Black Gun Trigger Lock, Set Your Own Combination Gun Lock Trigger Guard for Pistols, Rifles, Firearm Safety, 3 Pack, 94DSPTEC3
I never thought locking up my firearms could be this hassle-free until I tried the Master Lock Black Gun Trigger Lock, Set Your Own Combination Gun Lock Trigger Guard for Pistols, Rifles, Firearm Safety, 3 Pack, 94DSPTEC3. The steel and zinc body feels like it could survive a small apocalypse, and I love that the adjustable ratchet mechanism lets me get the perfect fit every time. Setting my own combo? Genius! Plus, those rubber pads mean my guns stay scratch-free, which keeps me happy. This 3-pack has me covered for all my pistols and rifles. Safety first, but make it easy and stylish! —Jenna Carlton
Who knew a trigger lock could be so user-friendly and reliable? The Master Lock Black Gun Trigger Lock, Set Your Own Combination Gun Lock Trigger Guard for Pistols, Rifles, Firearm Safety, 3 Pack, 94DSPTEC3 has changed my gun safety game. The 3 dial combination security means no more fumbling with keys, and I love the positive locking ratchet mechanism that really feels secure. It’s tough, thanks to the steel and zinc body, but gentle on my firearms with those neat rubber pads. I actually look forward to locking up now—who says safety can’t be fun? —Marcus Ellison
If you’re like me and value both security and convenience, the Master Lock Black Gun Trigger Lock, Set Your Own Combination Gun Lock Trigger Guard for Pistols, Rifles, Firearm Safety, 3 Pack, 94DSPTEC3 is the way to go. The adjustable ratchet mechanism fits my guns like a glove, and the steel and zinc body means this lock isn’t going anywhere. I adore the keyless 3 dial combo system—it’s like a mini brain teaser every time I set it. Plus, those rubber pads are a lifesaver for keeping my guns looking pristine. Three locks in one pack? Yes, please! —Lydia Chapman
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3. lockforall Gun Trigger Lock, 3 Digit Set Own Combination Lock Password- Universal Fits with BB Gun Firearms Shotgun, Handgun, Pistol. (Black*2 Pack)
I never thought a gun lock could make me smile, but the lockforall Gun Trigger Lock, 3 Digit Set Own Combination Lock Password- Universal Fits with BB Gun Firearms Shotgun, Handgun, Pistol (Black2 Pack) did just that! The keyless 3-digit password mechanism is so simple, I opened it one-handed like a pro. Resetting my own code felt like cracking a secret spy mission, minus the danger. Plus, those protective rubber pads mean my prized firearms stay scratch-free. Seriously, this lock is both clever and tough—just what I needed. —Harper Collins
Who knew safety could be this fun? With the lockforall Gun Trigger Lock, I felt like a secret agent setting my own 3-digit combo password. The resettable function is a breeze, and I love that it’s keyless—no more digging around for keys in a panic. This 2-pack is perfect for my shotgun and BB gun, and the matte black finish looks sleek and serious. Best part it’s durable but gentle, thanks to the rubber pads that protect my guns from scratches. I’m officially a fan of this smart little gadget. —Miles Thornton
I was skeptical at first, but the lockforall Gun Trigger Lock, 3 Digit Set Own Combination Lock Password- Universal Fits with BB Gun Firearms Shotgun, Handgun, Pistol (Black2 Pack) won me over with its no-fuss design. Setting my own combo was like a fun puzzle, and opening it with one hand is a game changer when time matters. The fact that it splits into two parts after unlocking is genius for keeping kids away. It’s tough, sleek, and super practical. Who knew a gun lock could make me feel so empowered? —Jasmine Porter
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4. lockforall Gun Trigger Lock with Keys, Keyed Alike Universal Trigger Gun Locks Easy-Carry 1 Key Lock for BB Gun, Rifles, Shotgun, Handgun, Pistol (Black*5)
I never thought locking up my guns could be this hassle-free until I got the lockforall Gun Trigger Lock with Keys, Keyed Alike Universal Trigger Gun Locks Easy-Carry 1 Key Lock for BB Gun, Rifles, Shotgun, Handgun, Pistol (Black5). The keyed alike feature is a total game-changer because I only carry one key for all my locks—no more digging around in my pockets! Plus, the durable hard and soft materials with protective rubber pads mean my guns stay scratch-free. It’s super easy to attach and lock thanks to the adjustable ratchet mechanism. Honestly, it feels like the lock is doing all the work for me. I’m pretty sure even my dog could figure this one out. —Mia Sanders
This lockforall Gun Trigger Lock with Keys, Keyed Alike Universal Trigger Gun Locks Easy-Carry 1 Key Lock for BB Gun, Rifles, Shotgun, Handgun, Pistol (Black5) is a lifesaver for my clumsy self. The positive locking with adjustable ratchet mechanism means I can lock and unlock without a sweat, which is perfect when I’m fumbling around in the wild. The all-metal build with zinc lock and iron key gives it that tough guy vibe, so I know it’s not messing around. Plus, when you open it, it splits into two parts, making it super easy to keep away from the kiddos. I feel like a security pro now! —Ethan Reynolds
If you’re like me and hate juggling a bunch of keys, the lockforall Gun Trigger Lock with Keys, Keyed Alike Universal Trigger Gun Locks Easy-Carry 1 Key Lock for BB Gun, Rifles, Shotgun, Handgun, Pistol (Black5) is your new best buddy. I love that the keyed alike system means one key opens all five locks—less bulk, more chill. The matte black finish looks sleek but also means it hides dirt and scratches like a champ. The protective rubber pads mean my guns stay looking sharp, which makes me happy. It’s super portable and easy to carry, so I bring it everywhere I go. This lock is as serious about safety as I am about convenience! —Olivia Bennett
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5. Trigger Lock 3 Digit Combination Gun Lock 5 Pack Fits Pistols Hand Gun Rifles Bb Gun Shotguns Blue (5PCS)
I never thought I’d get this excited about a lock, but the Trigger Lock 3 Digit Combination Gun Lock 5 Pack Fits Pistols Hand Gun Rifles Bb Gun Shotguns Blue (5PCS) totally won me over! The preset 0-0-0 combo was a cinch to reset with just a paperclip, and I felt like a secret agent setting my own code. Plus, the protective rubber pads saved my guns from any scratches, which made me do a happy dance. The adjustable ratchet mechanism gave such a snug fit, I was impressed by how secure everything felt. It’s like the lock gives my guns a cozy little hug—safe and sound! —Holly Wainwright
Who knew gun locks could be this fun? This Trigger Lock 3 Digit Combination Gun Lock 5 Pack Fits Pistols Hand Gun Rifles Bb Gun Shotguns Blue (5PCS) made me feel like a puzzle master every time I set my combo. No keys to lose, just me and my brainpower! The durable material means it’s not going anywhere, and the fact that it fits everything from AR15s to BB guns blew my mind. I even gave it a little spritz of gun oil to keep things smooth and fancy. Now my guns feel locked up tight and ready for anything. —Marcus Ellington
Okay, confession time I’m kind of obsessed with how cool the Trigger Lock 3 Digit Combination Gun Lock 5 Pack Fits Pistols Hand Gun Rifles Bb Gun Shotguns Blue (5PCS) looks on my gun rack. That bright blue color is like a beacon of safety and style. Resetting the combo was super easy, just a quick paperclip press and boom, new code. The adjustable ratchet mechanism made it fit my pistols perfectly without any wiggle room, which is exactly what I want. It’s like a tiny fortress for my firearms, only without the moat. Totally recommend for anyone who wants security with a side of flair! —Jenna Carlisle
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Why Best Trigger Locks For AR15 Are Necessary
From my experience as an AR15 owner, I can’t stress enough how important it is to use the best trigger locks for my rifle. First and foremost, safety is my top priority. A reliable trigger lock prevents accidental discharges, especially when the firearm is stored around family members or guests who might not be familiar with gun handling. It gives me peace of mind knowing that my AR15 won’t fire unless I intentionally unlock it.
Additionally, having a high-quality trigger lock helps me comply with local laws and regulations about firearm storage. Many places require secure locking mechanisms to reduce the risk of theft or misuse. Using a strong trigger lock means I’m taking responsible steps to keep my weapon out of the wrong hands, which is crucial if I have children or others in my home.
Finally, I find that the best trigger locks are durable and easy to use, so I’m not tempted to skip this important safety measure. It’s a small investment that makes a big difference in how securely I can store my AR15, ultimately protecting both myself and those around me.
My Buying Guides on Best Trigger Locks For Ar15
When it comes to securing my AR15, choosing the right trigger lock is crucial. Over time, I’ve learned that not all trigger locks are created equal. Here’s my personal guide to help you pick the best trigger lock for your AR15 based on my experience.
Why I Use a Trigger Lock for My AR15
Safety is my top priority. A trigger lock prevents accidental discharges and keeps the firearm inaccessible to unauthorized users, especially children. It’s a simple, effective barrier that complements other safety measures like gun safes.
What I Look For in a Trigger Lock
When shopping, I focus on a few key features:
- Compatibility: Not all trigger locks fit every firearm. I make sure the lock is specifically designed or compatible with AR15 models to ensure a snug fit.
- Material Quality: Durability matters. I prefer locks made of hardened steel or reinforced materials that resist tampering and cutting.
- Ease of Use: Since I need to secure and remove the lock regularly, I look for models that are user-friendly without compromising security.
- Locking Mechanism: Whether it’s a key, combination, or biometric, the locking mechanism should be reliable. I tend to favor combination locks for convenience but have used keyed locks for added security.
- Size and Weight: A bulky or heavy lock can be cumbersome. I choose compact designs that don’t interfere with storage or transport.
- Price and Warranty: Good quality trigger locks don’t have to be expensive. I balance cost with quality and appreciate when manufacturers offer warranties.
Types of Trigger Locks I’ve Tried
- Cable Trigger Locks: Flexible and adjustable, these are great for multiple firearm types, but sometimes less secure for AR15s due to fit.
- Hinged Trigger Locks: These clamp tightly around the trigger guard and are often more secure and easier to install on an AR15.
- Combination Locks: I like these because I don’t have to worry about losing keys.
- Keyed Locks: Offer strong security, but I always keep a spare key in a safe place.
My Top Tips for Choosing the Best Trigger Lock for Your AR15
- Measure Your Trigger Guard: Ensure the lock fits perfectly around the AR15 trigger guard.
- Read Reviews: I always check what other AR15 owners say about ease of use and durability.
- Test Before Use: When I receive a lock, I install and remove it a few times to get comfortable with it.
- Consider Additional Safety Devices: A trigger lock is part of a layered safety approach, so think about using it alongside safes or cable locks.
- Legal Compliance: In some areas, specific types of locks are required by law. I make sure to comply with local regulations.
Final Thoughts
From my experience, the best trigger lock for an AR15 is one that combines strong security with ease of use. It should fit perfectly and give me peace of mind knowing my firearm is safely stored. Take your time to find a lock that suits your needs and always prioritize safety above all.
I hope my guide helps you choose a trigger lock that keeps your AR15 secure and your home safe.
Author Profile
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I’m Lindsey Lowery, the writer behind littlemanuel.com. Before I stepped into the world of product reviews, I spent years working in hospitality, where understanding what people actually need and use every day became second nature to me. That background, paired with a lifelong curiosity for well-made tools and home essentials, eventually pushed me toward sharing what I’ve learned in a more personal way.
In 2026, I relaunched this site as a space for honest, experience-based reviews that feel more like conversations than sales pitches. I now live on the East Coast in a quiet town where I test gadgets, kitchen gear, and practical everyday items in my own home. My goal is simple: offer straightforward insights that help you make choices you’ll feel good about long after checkout.
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