Customer Reviews
Combo trigger lock 
2007-02-22
Solid, easy to use. You program your own combination. Fits many triggers. Great item.
Good design and easy to use - not universal fit. 
2006-11-03
With a 3-digit combination, this lock is better used to protect against accidental (read kids') use rather than theft/illegal use. In my view, the lock successfully achievies this purpose. The lock is much easier to use than the cable locks typically supplied with new firearms.
The lock has sliding little plastic "knobs" as well as softer stationary "spikes" to keep it in position. On my lock, the little knobs have a tendency to stick. It is not a big deal, just something to mention.
Also, on my Glock 30, positioning the lock is a bit difficult - it helps to dry-fire and leave the trigger in the back position - not a fault of the lock itself, just be aware that fit may not be universal.
Overall, I would recommend this lock for anyone with children or under statutory requirements to secure firearms.
Excellent Gun Lock for Safety 2006-05-15
The first review by "Chris" is very illogical. He gives it one star because this lock isn't good for defensive purposes. Well, this lock isn't made for defensive purposes. It is made to lock triggers with the use of a combination...so you don't have to scurry around looking for a key. It is very well made and amazon does a public service by providing these trigger locks for such a low price. look on ebay and you will see jokers trying to charge $20 for this unit.
This is a five star lock all the way. It works on my lee enfield, colt 45, sks, hi standard hd military pistol, m1 garand, h&r single shot shotgun.
The review by Chris needs to be removed as it is completely irrelavant to the intended function of this lock.
If he wants something for defensive purposes he needs to go get one of those sliding finger gun safes that cost $200...not a saftey lock for $9.
Good design, strong countermeasure against accidental usage 2005-12-27
By accidental usage, I mean usage by others that shouldn't have access to the weapon (like your children for instance).
This is a solid lock with a good design, and its easy to use too. I have this on my current handgun and all I have to do is set-and-forget, and it'll stay locked until I need to unlock it.
Granted, just like any other trigger-lock, you might be scrambling to unlock it if you find yourself in a fight-or-flight situation, but if it comes to that maybe you should consider having an emergency weapon handy for immediate deployment, and use this trigger-lock for range or collector guns only.
Trigger-locks are meant to protect you and your family from accidental usage, please consider this fact when you review this product for purchase.
easy and works great 2003-10-20
no more lost keys, no more sticky locks, no more remembering the factory code, this thing is awesome.
Best deal 2008-07-20
Surfed for a long time and was at a huge gun show recently, everyone was impressed with the combination trigger lock. A must if you do not want to fumble trying to find the correct key.
1 for each of my firearms 2008-06-25
My local gun store gives out free gun locks with every firearm purchase. But it is the kind with a key.
I go out and buy a master trigger lock everytime I get a new firearm. Why? No key needed, I program my own code and it is easy to use! I only wish that Amazon would sell both sizes the one with a shorter stem for pistols so that it can fit into my smaller pistol boxes.
I don't own for "self protection" and you can't put this lock on loaded!
If you need one for "self protection/home defense" then get a gun safe or lock box with biometric combinations. But those are expensive.
It works 2008-03-20
This is pretty easy to use. It does secure very weIl.
This is not intended for emergency use. I've looked at locks that can be released quickly for emergencies, but they were too expensive for me so I practiced with this lock. With some careful planning and practice, I could remove the lock in 3-5 seconds. The key is not to scramble the numbers too far. It's not perfect, but if you need less than 3 seconds to bring your piece to bear, I suspect that you are pretty much screwed already.
great for owners of multiple guns 2008-03-05
This is a solid trigger lock. I love them because I don't have to have a key for each darn gun. You can designate a single code for all you guns.
Master Lock Combination Gun Lock #94DSPT 2008-01-05
Excellent product. Exactly what I was looking for. Multiple locks without keeping track of keys.(purchased 4)
Master Locks are quality. I saw knock offs for the same price in Gun stores. Amazon prices for this item are excellent. I received these 2nd air for a minimal charge. I recommend this Master Lock and Amazon
