Master Lock 90DSPT Gun Trigger Lock with Key

Overall this is a great set of matching gun locks. You will receive in the package 3 locks, keyed alike, with 6 matching keys. For me, this is the perfect set. I use one for my Mossberg 500, one for my wife's Smith & Wesson Bodyguard .38 special, and the other is for my Glock 17. The fit for the Mossberg and Smith & Wesson is great and installation is easy. Seat the lock against the trigger guard, making sure the metal of the trigger guard is between the crescent shaped black plastic ridges inside the lock (see photo). If it doesn't fit, you probably have the lock on backwards, switch sides and try again. The trigger guard should fit between the plastic ridges which stabilizes the lock when seated and secured. The only trick is you need to squeeze very tightly when seating the lock. Since the pads on each side of the lock are rubber, you can squeeze tightly to compress the rubber against your trigger guard and get a tight fit. Again, for the Mossberg and the S&W with thin metal trigger guards the fit is a breeze. As far as the locking mechanism itself, it is smooth to turn, key insertion is easy, you can tell (as with most Master Lock products) that the lock is well built and should last long with repeated use. The key and lock internals look to be brass or brass alloy, which should help hold up well over time. For my trusty Glock, the fit is not so easy. Seeing as I have a Glock 17, chambered in 9mm, and the fit is very tight, I am not sure this will work with larger caliber Glocks. When securing my Glock, the plastic ridges I mentioned above do not engage with the thick plastic trigger guard of the glock. The lock fits but needs to be seated very carefully and you need to use a lot of pressure squeezing the two sides of the lock together against the trigger guard to even get this lock to engage. It just barely fits. If you plan on putting the lock on your Glock and then storing your Glock inside the black plastic Glock brand gun case you may be disappointed. The overall thickness of the lock on the gun will not fit well in the Glock case, with mine it caused the sides of the case to bulge out and I decided against using that lock/case combination to avoid damaging the case over time with repeated use. Again, that is my experience, ymmv. BOTTOM LINE: Great price, solid well built locks and keys that are a great safety accessory for owners of multiple guns. I know my review only spoke to the compatability and 'ease of use', but the lock really feels well built, solid construction. The finish on the outside of the lock is like a steel blue (silver blue) and it looks to be a powder coat or enamel finish. Looks good, works good, ties the whole gun collection together like Lebowski's rug did to the room. Having multiple locks with multiple matching keys makes life easy for me. My only caveat is the varied fit you will find with polymer framed guns that have thicker/wider trigger guards, again ymmv.

Very sturdy trigger lock. They seem to have an almost universal application. The one gun that I have that this trigger lock does not fit is an antique double barrel black powder shotgun which has two triggers. It doesn't protect the 2nd or back trigger. I've found that once they are in place and locked, there isn't any way to get it to budge. I'm buying more of these Master Gun Trigger Locks for my new guns. No reason to look any further.

When you need a trigger lock and want a good trigger lock, Master Lock is my choice. I have used many of their locks over the years so it was a no brainer. It is good to have a trigger lock when you are not in control of your pistol. This is some cheap insurance to be safe and best to have ZERO accidents with your name attached to them. Be safe and lock it up when you can't be with your gun. Get this trigger lock. This works great. Don't forget to clear your firearm before locking. No round in chamber, no rounds in cylinder, no magazine. You know the drill. If you don't know then ask someone who does know. SAFETY is priority number one with any firearm and I want YOU to be safe at all times. I get asked a lot if this lock will fit this gun or that gun. This lock WILL fit a variety of firearms trigger housings. I have tried it on a Dickinson Commando 12 gauge shotgun and it fit. I use this lock on my 1911A1 U S Army copy and it it fits too. I tried this on a Springfield Armory Hellcat, the kind with a double stacked magazine and it fit too. I tried it on an M&P shield 380, I tried it on a SDX 9 mil. I even tried it on a ZASTIVA M70 pistol AKA the Little Bee. Fits 22 rifles too. I even tried it on a Smith and Wesson 22 pistol. Have a GLOCK? You can use this lock. YES, it WILL fit pistols, rifles and shotguns. Most firearms have similar shaped setups for the trigger housing. YES, even your AR15. Imagine locking a scary rifle with this lock. YES, with this lock you CAN even lock your AR15. I had to edit my review so all those who would like to choose this lock will make an educated choice. Firearm safety is priority number 1. This seems to be the go to trigger lock for a few firearms dealers. YES, the kind with an FFL. It will fit a Tokarev, It will fit a Makarov. It will fit a GLOCK. It will fit a 1911, Springfield Armory, Even double stack magazine pistols. These are some of the many firearms I have actually tried this lock on. I want you to know that you are making a great choice with this lock and that it does fit. This is the very reason I updated my review for those who could use this information. As the saying goes, we are one big family and we help each other to be safe in the gun world. The part that goes through the trigger housing is about the same diameter as most index fingers and it is long enough for most firearms. If you can get your finger through the trigger housing chances are this lock will fit. So, you can lock your Glock until you are ready to rock. BE SAFE, practice trigger discipline, train and drill often. Know your firearm. If you do not know what is safe, ask before you do. BE A RESPONSIBLE FIREARM OWNER.

I bought these trigger guards for my handgun and shotgun. I have cable locks and trigger guards through both my guns- I know it's overkill but that's my preference. Anyway, these locks are great! There are 6 keys so you can have one on multiple key chains and hidden locations. And all the keys work on all the locks. Excellent. Unlike some of the other reviewers, I've never been able to tamper with them and open them with a pick. Though to be honest, your guns should never be so exposed as to have a thief bring a lock-picking set specifically to open your trigger locks. The locks have hard rubber, pyramidal teeth to grip the trigger housing and prevent much movement. There are also pins that expand and contract to supposedly surround the inside and outside of the trigger guard to also prevent movement. But a lot of the rigidity of the lock is in the strength of the compression you secure the lock. If you gently close the two halves together and lock it, yeah there will be play. If you firmly press the two together and lock it, there will be little to no wiggle room. If you give it the vulcan death grip, its not going anywhere! My only- ONLY complaint with these locks is that they stick out too far. I get that they are supposed to accommodate a wide range of makes/models/customizations of guns, but that nub you see sticking out in the pictures, is kind of long. It's a hassle to put/find a case for my handgun and even more of an issue for my shotgun. I had to settle for a scabbard carrying case for my shotgun which barely provides clearance. I'd say they are maybe...1 1/2" - 2" long? I can't think of any workaround (engineering wise) for the length. I'm sure if they made this shorter, more people would have issue with compatibility with their guns. Overall a worthy product. Many locks, same key. Keys all universal with the provided locks. Good price!

These are excellent trigger locks. Well made with Master Lock security. I have never used trigger locks in the past because of the cheap flimsy mechanisms. Now that I find myself in the responsible position to have to lock my weapons down, I chose Master Lock. They have never let me down with any Master Lock that I own.

Works good.

Appears well made. Fits good on Ruger Model 77 rifle. Fits fairly good on Remington 870 shotgun with care. It will not work on a Ruger RST6 standard pistol which I knew at time of purchase. Will be using 3rd one on a Beeman 1062 air rifle and will update review if it doesn't fit. Would recommend to others.

Lost my keys and had one in use. Had to drill the lock off (talked to a locksmith and that is what he said he'd have to do). Of note, I drilled part of my trigger off as well to get it off. manufacturer covered it even when I explained that it was my fault, H is a great company! Now I have 3 that are keyed alike and they are easy to put on and very sturdy. 1 key on me and the others at home. A good price too.

Nice product. Works perfectly.

Ok super bonne qualité

Superb bit of kit Fits my fx drs perfectly

Buen producto y buen precio

Stabile und sichere Abzugsicherung! Ich bin sehr zufrieden und spreche eine klare Kaufempfehlung aus!