Q: Any troubles with S&W internal locks?

Status
Not open for further replies.
Are these failures common to a specific model or frame size or is it throughout the spectrum of S&W revolvers?

From what I've read on the forums after yesterday's lockup at the range, it appears that a spontaneous IL failure is caused by recoil jostling the mechanism. So the heavier the recoil, the more likely to experience IL failure after a shot. Therefore a 340PD IL is more likely to fail than, say, a 686.
 
I have a Model 63 & a 60-15 both have the lock and I have never had a problem with them. But they are not guns I carry. I was carrying a no lock 642 until I retired it to the safe and I'm now carrying a 640 Pro.
 
Being familiar with how litigation goes, and being a pal of Mas Ayoob's for more than 30 years, I'd always counsel caution about removing something from any firearm mechanism that is a "safety." I had a heck of a time explaining this once to a friend who wanted to permanently lock down the grip safety on his 1911.

After gently asking him, "ARE YOU NUTS??!!!!! " we had this jovial conversation about lawsuits and jail food and charges of gross negligence. :D :D

Thank you all for an invigorating chat.

As for it being "early yet," that's only because someone forgot to set his clock ahead :rolleyes:

Dave:

I recognized your name from numerous article mentions, and the holster named after you! I have great respect for Mas, and his opinions on the subject of what has come up in litigation are valid and well-researched, depite many nay-sayers, some of whom are on this forum.

Like many such things, if a rational explanation is given, effective counsel can neutralize claims that the armed citizen is a "gun nut looking to kill someone."

My thoughts on the internal lock are that it is not a safety device in the sense that anyone would carry or keep a gun needed for immediate availability for self-defense with it activated. It is really more of a device to assist a user in safe storage to keep unauthorized persons, such as a minor, from using the weapon. In my own case, such arms are either on my person or locked in a vault. Period.

Mas contributed to a long discussion on the lock on this forum a few years ago, and my recollection is that he suggested that anyone who deactivates or removes the internal lock be able to explain the rationale for doing so, and I seem to recall that he suggested printing and keeping a copy of that thread, which had incidents of lock failure within the thread.

In addition, Mas wrote an article which appeared in his column in Guns magazine, I think, detailing a couple of lock failures. The really amusing thing was that, in the VERY SAME MAGAZINE, gun writer Charles Petty, wrote an ad for S&W disguised as an article (ever seen one of those?) in which, like the proverbial person with his head in the sand, he "reported" that no one knows anything about a lock failure ever having occurred - not the author, Petty, nor anyone at S&W, nor anyone else in the world. It just wasn't a problem, because if it were, S&W would have heard of it, blah, blah.

That sophisticated piece of investigative journalism was hilarious (embarrassing for Petty, I am sure, and if not, it should have been) in light of the fact that Mas' article detailing DOCUMENTED failures of the S&W internal lock appeared IN THE VERY SAME MAGAZINE just months before. (I suppose it is possible Petty's article was authored prior to Mas' article, and just not published immediately, and if so, it is an editorial problem, and Petty's article never should have seen the light of day.)

So, God forbid the issue ever comes up because no rational, caring human WANTS to shoot anyone, but unfortunate situations requiring shooting do come up and are recognized in the law as a defense to shooting someone. But in the case of lawful self-defense, I want a tool that will work immediately (thus, the IL is NOT activated anyway when carried or kept for such immediate use) when callled on for such use. I also want such tool to be as close to 100% reliable as possible, and it is PROVEN BEYOND DOUBT that IL failures have occurred on S&W's used for defense. Removal of the lock ONLY AFFECTS safe storage, and I use a safe for such purposes, and would not have had the lock activated when carrying anyway, so I see it as a non-issue.

A certain federal agency holster is designed so that agents can insert a pad lock through the holster in such a way that the lock fits behind the trigger guard of the issue SIG Sauer. I am willing to bet the farm that agents do not carry the weapon with the lock in place, unless in an isolated case, some agent forgot to remove the lock. I see no real distinction. Along those lines, I can see someone forgetting to unlock the IL. Although we should never be complacent, it does happen - ever heard of a LE officer leaving his weapon in the stall of a public restroom?

There are those who may disagree, and they are certainly free to their opinion on the subject. I am just explaining mine in response to your post, in order to let you know that I have taken into account the issues raised by Mas regarding the issue.

I think removal of the IL is even more defensible in light of the fact that S&W's most commonly sold revolver for defense, the Centennial, is still offered, to this day, without the lock, as are ALL of their self-defense semi-auto pistols.

In my own case, it has become a non-issue, as I ALMOST NEVER carry a revolver for defense, having switched over to the semi-auto exclusively LONG AGO.

I appreciate you taking time to respond to my earlier post. Thanks for your consideration of my thoughts on the topic.

Best regards,

Shawn
 
Last edited:
My thoughts are that if we carry a gun without the lock in the first place all the worries about it locking when it's not supposed to lock & defending having removed the lock in court dissapear.
 
+1 for Frank V's analysis. It's Remo's line from Casino applied to both the lockup and litigation risks - "why take a chance?"

Ayoob's rationale for recommending against altering guns, like his recommendation against having reloaded ammunition in your carry gun, is not that doing so WILL get you convicted or lose a civil lawsuit. It's that if you ever find yourself in court, your lawyer will have so many issues to deal with and prepare for that every one you can take off the table will reduce the risk of a jury getting hung up on some incidental and finding against you. (And every issue your lawyer doesn't have to research, prepare for, and perhaps hire an expert witness for - the name "Ayoob" spring to anybody's mind? - saves not only his time but your money.)

You can absolutely eliminate the opportunity for a prosecutor or plaintiff's lawyer to claim that you are "reckless" (or some other pejorative) as "proven" by your wilful removal of a "safety" from your gun. It may be an utterly bogus claim, but unless your lawyer can persuade a judge to prohibit the other lawyer from making it (don't ever bet your freedom on a judge doing that) your lawyer is going to have to defend against it.

I recently decided I wanted a steel carry gun that I could shoot more comfortably than the airweight I've been carrying. (I carry in a holster, so the extra weight isn't a problem, and I like to shoot a lot on the relatively few times I get to the range.) I also wanted a 357 magnum version, not that I'll ever shoot a 357 round through it (did that, just once, with a 649 and will never do it again) but for the slight extra length in the ejector rod and the black front sight you get with one. While I would have preferred a humpback, a 649-3 is the lock free magnum model but not very easy to find, so I chose a 640-1 which was lock free and available. I could have found a newer 649 and removed the lock, but I'd rather not take the litigation risk, however slight.

YMMV, of course.
 
+1 for Frank V's analysis. It's Remo's line from Casino applied to both the lockup and litigation risks - "why take a chance?"

Ayoob's rationale for recommending against altering guns, like his recommendation against having reloaded ammunition in your carry gun, is not that doing so WILL get you convicted or lose a civil lawsuit. It's that if you ever find yourself in court, your lawyer will have so many issues to deal with and prepare for that every one you can take off the table will reduce the risk of a jury getting hung up on some incidental and finding against you. (And every issue your lawyer doesn't have to research, prepare for, and perhaps hire an expert witness for - the name "Ayoob" spring to anybody's mind? - saves not only his time but your money.)

You can absolutely eliminate the opportunity for a prosecutor or plaintiff's lawyer to claim that you are "reckless" (or some other pejorative) as "proven" by your wilful removal of a "safety" from your gun. It may be an utterly bogus claim, but unless your lawyer can persuade a judge to prohibit the other lawyer from making it (don't ever bet your freedom on a judge doing that) your lawyer is going to have to defend against it.

I recently decided I wanted a steel carry gun that I could shoot more comfortably than the airweight I've been carrying. (I carry in a holster, so the extra weight isn't a problem, and I like to shoot a lot on the relatively few times I get to the range.) I also wanted a 357 magnum version, not that I'll ever shoot a 357 round through it (did that, just once, with a 649 and will never do it again) but for the slight extra length in the ejector rod and the black front sight you get with one. While I would have preferred a humpback, a 649-3 is the lock free magnum model but not very easy to find, so I chose a 640-1 which was lock free and available. I could have found a newer 649 and removed the lock, but I'd rather not take the litigation risk, however slight.

YMMV, of course.

If those are real issues, just shoot me now.
 
Last edited:
I've read and heard both sides of this but, just more to go wrong. Remember Murphy's law?
Steve
 
If you are relying on an internal lock for child safety you should not own a gun.

All these morons saying, "I have kids, it needs a manual safety." :eek:

Good Lord...

Not me no little kids my guns aren't out in the open. I have one ccw that's always with me.

But we know people can be careless.
 
Btw Four new smith n frames with the loc. I don't play with the loc. I did turn it on and off with the cylinder closed they all functioned fine.
 
The discussion is really about removing the lock, not whether you want to buy a gun with the ILS.

Yes, and my reply is relevant in the context there's more to go wrong with the locks installed, what's the problem?
Steve
 
I appreciate this Forum above all other BECAUSE of discussion like this. I admit to subbing to 6 gun mags and reading them all. I was even written up by Mas in Combat Handguns many years ago. While I enjoy the banter and the written articles I go more on what I see with my own eyes. In the past 5 years I have seen hundreds of lock guns fired here at my home range The Battery Oaks, firing 10s of thousands of rounds. I have seen new S&W lock guns lock themselves exactly 2 times. The guns were identical but owned by different people probably 6 months apart. The offender was the model 317. It can and does happen, you choose whether to take the chance. We all individually know what our life is worth, you decide.
 
I shoot them at the range only there worth too much to ccw or hunt with. That doesn't mean I don't enjoy them. I did carry my new m58 for a while.
I prefer to ccw my ruger redhawk 44mag. on occasions. Do I trust the loc system I have too. I refuse to cry wolf when none are present.
I understand some had problems.

I was told once by a Chevy mechanic the tranny in my chevette wouldn't last 40k. I drove it 130k with no problems. I did change the tranny oil and filter often. Never a problem. We never know any gun could jam at any time it's the Murphy's law. Look at the queens guard when his ppk jammed. Like I said I trust them. It you don't then carry a Mickey mantle home run slugger.
 
Last edited:
My Model 60-14 has a lock on it as does my Model 36-10, and I don't find them to be a problem.

There are a few reports (extremely few reports given the numbers that are put there) of the lock engaging itself, but without knowing the context, maintenance history, etc, it's difficult to attribute the failure entirely to the lock.

You have to consider other factors such as how it's been used, whether the shooter regularly locks and unlocks it, and if so whether he turns the key all the way to the stop or just until the flag drops back in the frame.

In any case, for me it's a cost benefit analysis. I don't mind the option of having the lock, so that I could lock the weapon for brief periods - for example, when leaving the weapon semi-unattended while taking a shower, etc. when traveling where I don't have a gun safe or lock box along. With an 8 year old around it's nice to have the option in those situations.

On the other hand, the times I actually use it are very rare, and that causes a problem in terms of forgetting to unlock it before you holster it. That happened to me once, and I've now added an additional inspection item when dressing in the morning. The cynic in me suspects a similar "fault" may be present in at least of the reported lock activations, regardless of what the individual experiencing the unintended activation thinks may have happened.
 
There are enough of these instances to take warming. I would not carry a revolver for defense that had an operational IL.

The key word is operational. There are plenty of videos on YouTube to show someone how to disable the IL and have no evidence show on the outside of the revolver.
 
Own three with and three without. Shoot the three with locks the most, one is my carry , Those three have never failed to fire, locked themselves or broken and jammed up the guns. Never experienced any problems with mine.
The brakes on my car COULD fail, but I'm not going to remove them or stop driving my car. Some people just like to worry about what could happen.
Gary
 
Last edited:
Having had the opportunity over the past few years to fire newer revolvers with the internal lock and compare them to ones I've owned for years, I'm wondering, HAS ANYONE had a bad experience with the lock?.

Yes.

Taurus has a similar lock mechanism, and I've fired a bunch of them, revolvers and semi-autos.

Similar in that it's a locking mechanism in a gun yes; Taurus doesn't rely on spring tension to negate parts movement in the lock. Neither does the Ruger design.

Presumably, if one never engages the lock, EVER, it should never become an issue. .

Untrue.

I've heard about (but not actually seen) one "problem gun" where the lock somehow jammed up the works..

Do a forum search or look on YouTube. It's documented enough.

Looking for any anecdotes. I'm trying to get a handle on this.

Anecdotes are supposed to be short and funny. This subject is neither.
 
I don't like the ILS but it would not keep me from buying one. Consider this. You drive your Car everyday. The steering mechanism could fail causing you to crash, but it seldom happens. Does that cause you to stop Driving?
 
I don't like the ILS but it would not keep me from buying one. Consider this. You drive your Car everyday. The steering mechanism could fail causing you to crash, but it seldom happens. Does that cause you to stop Driving?

Bad logic. An army of tort lawyers would erupt from the earth should your Chevy's steering send you into a busload of nuns. Accordingly, I have a lot more faith in my car.

Seen any police departments issuing S&W revolvers with the IL? Any police unions clamoring for their issue to members? That might give you a clue as to what the pros think about the system.
 
Status
Not open for further replies.
Back
Top