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The Master Lock 90DSPT Gun Trigger Lock with Key features a steel and zinc body for maximum durability. The protective rubber pads protect gun’s finish from marring or scratching. The Lifetime Guarantee provides peace of mind from a brand you know and can trust. This product is not guaranteed to lock all firearms. It will block access to many guns when properly attached. Some lever action rifles, firearms without trigger guard surrounding the triggers, guns with extra light or extra wide triggers or guns with trigger shoes or extensions may not be able to be effectively locked with this gun lock. Do not use this lock on a loaded gun. Attempts to use on a loaded gun may result in accidental discharge. If the lock does not securely fit your firearm or becomes damaged, do not attempt to continue using this product on your firearm.
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Because Kids Find Guns
Providing ways to enhance firearm safety is a major concern. Master Lock's full line of gun locks provides gun owners with an extra measure of security against unauthorized access or tampering by children.
Most gun owners hide their firearms from sight. But no matter how careful they try to be, accidents can still happen. There are numerous instances each year where a gun lock could make a difference.
90DSPT Gun Lock
Every gun owner will be interested in this locking device, which discourages theft and protects valuable guns from tampering. This lock has positive locking with an adjustable ratchet mechanism--the trigger access is blocked until the lock is removed. The lock is easy to attach and lock. It incorporates a pin tumbler locking cylinder and comes with two brass keys. The 1-inch post fits wider trigger guards, and the special cushioned pads protect the gun's finish from being scratched or marred. And keyed-alike convenience means you only have to have one key for all your guns.
What's in the Box
Gun lock.
Ray Lawrence Jr.
2025-08-17 18:58:58
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.
CRS
2025-07-22 10:20:31
Bought 2 for my needs but 1 did not fit properly so I will be returning. The one works very well covers all and is quite secure
SS
2025-06-25 11:11:45
I originally bought a cheaper product and returned them because they didn't fit well. I tried again with Masterlock and it fit okay. I can tell the quality of this is a lot nicer than the cheaper ones id previously bought. Pretty happy with it for what it is. Pleasing color, too.
B. by the Water
2025-06-10 11:04:27
Master Lock 90TSPT Keyed Gun Lock, 1 Pack: Strong, good size, fits a large trigger guard; came as one lock, 2 keys; The ad name was confusing, with the word 1 pack, as again it is only one lock, with 2 keys. Heavy, strong, I use on a vintage .22 rifle, the inside center has two sides, as it is 2 parts, and they will not scratch finish of wood stock not trigger gaurd as the inner is softer rubber, but not too soft, it will not tear or wear out. I placed some gun oil in and around all the metal spots, as it seemed dry and thirsty for it. Great for the price. The "key" itself is made of a very strong high quality tough metal, the key whole is shaped so that you can actually see in what direction you need to insert the key, which makes it easier to use, as not all locks have that feature. The lock itself feels strong, heavy, and the middle insert is a strong rubber which does not slip around as you insert and place the lock on, making it easier to use. My only gripe was the yellow sticker on it, when taken off left some sticky tar residue, but with damp towel one time, it may rub off. Great value. Shipped in 24 hours, free. I'm a Prime member. I think it will fit in many hand guns, unless the trigger guard is too small. I am confident it will fit on most rifles. Had for two years, works perfect. Excellent. Just wish they had this brand in a variety of colors, not just one color, so I can buy more to differentiate my keys and match my keys up with each firearm.
Joseph Rengers
2025-05-30 10:04:58
Great product with a good price. Very easy to use. I will recommend it to all my friends.
Sean
2025-04-16 14:18:02
Originally purchased for my new shotgun and it fits perfectly! I tried it on both of my handguns, one is full size and the other is a compact. It meets my expectations!
tongela Anthony
2025-03-24 21:36:17
Great lock for trigger especially because my safety is built into the trigger. I’ve had no problems putting it on or taking it off: it’s secure. Only downside is it doesn’t fit in the lock box with this on it.
Mel
2025-02-28 13:31:13
Received the Gun lock today. It works great on my new shotgun.Thank you for replacing the lost one.
mauro
2025-02-07 15:03:38
Funziona molto bene
Stephen G.
2025-01-27 17:11:36
Perfect for my AYA no.2 shotgun.
Client d'
2025-01-24 18:41:31
Bon produit simple d utilisation, s adapte très bien sur mon pontet un peu us large que la moyenne.Je recommande.
Maker
2025-01-13 11:07:55
Als Schloss für die Verhinderung der nichtberechtigten Benutzung gut .Schrank abschließbar inkl. dieses Schloss montiert ! , dann eine gute Kombination.
Willlis
2025-01-06 11:58:21
The lock is of much better quality than what I expected. It is solid and fits perfectly.
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