Best Gun Locks of 2025

"I keep a few of these around for my firearm safety. The bright green color works well for visibility. It's not foolproof, as someone determined could cut it off, but it's enough to deter most unauthorized access."

"I purchased this cable lock mostly to demonstrate its use in my firearms safety class. They are easy to break with simple tools, but I believe it's essential to lock firearms in a safe when not in use. Trigger locks are a better investment."

"This product works well and is great for airline travel and storage. I find it comparable to the Glock locks. The quality is decent for the price, making it a good value overall."

"I found these locks to be sturdy and easy to use. Although it was a bit awkward to hold down the pin while setting the combination, the provided tool did help. The lock opens and closes easily with the right combination and fits my shotgun well."

"After purchasing a pack of three, I was pleased to see that they are solidly built and provide a positive lock-up. The combination setup was straightforward, and I appreciate the rubber padding that prevents any scratches on the finish of my firearm. I prefer these combo locks because I'm more likely to forget keys than a simple three-digit code."

"I was impressed by the quality of these trigger locks. They offer the best value I've found so far. They work well, are easy to adjust, and changing the combination is a breeze!"

"I find these locks to be exceptionally well-built and they fit all my firearms perfectly. The peace of mind they provide is invaluable, especially when storing my guns. I would recommend them to anyone with multiple firearms."

"After losing a key and needing to remove a lock, I was relieved that the manufacturer provided excellent support and replaced my locks without issue. Now, I have three keyed alike locks that are easy to use and very sturdy."

"I purchased these locks for my handgun and shotgun, and I love the six matching keys. It’s fantastic not having to worry about different keys for each lock. The only downside is they stick out a bit, making case storage a challenge."

"I really like this lock. It's incredibly simple to use without the hassle of keys. The solid weight and the rubber-toothed interior give me confidence that it grips my weapon securely. Following the instructions made it easy to set up and lock for the first time. I feel this lock could withstand a lot and offers great safety for any average gun owner like me. I've ended up buying several for all my firearms."

"The Master Lock Black Gun Trigger Lock gives me much-needed peace of mind. It's super easy to put on and take off, which makes it convenient for everyday use. The durable construction ensures it will last through regular use, and it effectively prevents accidental discharges. I consider this lock a simple yet effective safety measure."

"I bought two of these locks, and they are exactly as described. Setting the combination was straightforward, and they were easy to remove when needed. The shipping was timely, and the packaging was sturdy. I would happily recommend these for anyone's needs."

"I recently got the RioRand Trigger Lock with a 3-digit combination for my firearms, and I'm thrilled with its effectiveness and ease of use. This gun cable lock provides essential security, ensuring my firearms are safely stored and inaccessible to unauthorized individuals. Its sturdy construction gives me confidence that my guns are protected against theft or curious hands."

"Using these locks on my semi-auto shotguns is a breeze. They're nice and easy to put on and take off, making them convenient for my needs."

"As a teacher, I didn't want to transport a lot of items over summer break, so I purchased these locks to secure my cabinets. They worked perfectly for my situation!"

"I needed a trigger lock and went with Master Lock since I've used their products before. It's crucial to have a lock when I'm not handling my firearm. This lock provides great safety, and I’ve tested it on multiple firearms, including shotguns and pistols. I can confidently say it fits a variety of models, even my AR15. Just remember to clear your firearm before locking it up!"

"I ordered two locks for my needs, but unfortunately, one didn’t fit correctly, so I’ll be returning it. The one that works is very secure and meets my expectations."

"I received the gun lock today and I’m pleased to say it works perfectly on my new shotgun. I appreciate the quick replacement for the lost one!"

"I picked these up for my shotguns stored in the closet. After a little adjustment, they locked securely, giving me confidence to keep them outside the case. Fast delivery and a great design keep them safe. Great buy!"

"I purchased these gun locks for my O/U shotgun, which can't use a cable lock. They are simple and work well. While they aren't the most robust, my goal is to prevent my children from accessing my firearms. I'm satisfied with how they attach securely, though some firearms may not have enough space for the pin."

"The customer service was fantastic, providing additional helpful information. These trigger locks fit most of my firearms, except for my Marlin 30-30 lever action rifle. I would definitely buy these again as a bundle of 6!"

"I find these locks easy to use on cabinets, perfect for securing alcohol and other items I want to keep away from teens and guests. However, I wouldn’t recommend them for guns; I prefer combo or fingerprint locks for those."

"We had a problem with people throwing rubbish in our trash cans, leading to additional charges from the city. After drilling two holes in the cans, I installed these locks, and they worked perfectly! We moved but kept the locks for future use."

"These locks are exactly what I needed. The quality is great, but I deducted a star because they aren’t keyed alike."

"I love having one key for all locks; it saves so much time in emergencies!"

"These locks are fantastic for keeping kids safe. They fit most rifles with a magazine, and I have no complaints!"

"I bought these for my handguns, and they are of good quality and easy to use. Plus, the price is just right!"

"I find it perfect for my husband's shotgun that doesn't fit in the safe."

"I have three different size firearms, and it fits each one well, nice and snug and comfortable."