M&P SHIELD 0.40 CALIBER MAGAZINE DROP PROBLEM POLL

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Called S&W CS yesterday. Spoke with Tom. Told him my Shield had been previously returned, mag catch replaced. I stated since return the mags had not fallen out but I was concerned that the mag release took almost no pressure to release the mag. Also told him I had seen on this forum some people were being provided with new mags as the "fix". He stated he would send me an RA and provide new mags once I had shipped him my current mags. I inquired if this was the "official" fix for the problem. He replied it was not. I am providing this exchange simply as another data point. I am also currently undecided about exchanging the mags. If I do return them I'm thinking I will surreptitiously mark them thus allowing me to determine if they actually provide new or just modify mine. My serial # DXT.
 
If I do return them I'm thinking I will surreptitiously mark them thus allowing me to determine if they actually provide new or just modify mine. My serial # DXT.

I say if they are offering to replace them for free, send them back, and absolutely mark them in some way, even an obvious one. My weapon & mags are on their way back to S&W now, and I marked everything, and took pictures of them also. You can never be too safe these days.
 
First post and I ain't happy!

Wife bought S&W Shield .40 yesterday. Serial prefix DXV. Was unaware of the magazine issue. She had an appointment so we did not get out on the range and shoot it until today.

First pop and the clip drops out. The clip fell out 32 of the first 35 rounds. We went back and fourth with the range attendant as it had to be our fault. Then he shot it. It dropped 6 for 6! Their gunsmith had to try it. 6 for 6 in the drop category.

Gun shop basically told us even though it was new, it was ours and tough ****, call Smith and Wesson.

Called S&W and he instantly knew of the problem and wants the gun and both mags. I said if you know of the problem why aren't you telling the dealer to not sell the gun till it's fixed? He got defensive. I don't appreciate the dealer selling a defective gun, that they know is defective, taking my money and acting like it's no big deal for me to eat the 3 week turn around.

As my wife said "Should have bough the damned Glock".
 
I have been following and posting on this thread. Smith and Wesson fixed my mag drop problem. It shoots well now, but I am going to sell my Shield and get and XDS anyway. I understand there is the risk of hiccups when you buy a gun out of the gate. However, when I don't get straight answers from customer service and they act like I'm a pest when I call twice in four weeks to find out what is being done to fix the problem. I just can't get that taste out of my mouth. Call me a whiner if you want, but all I ask is to be straight with me. They have lost a customer.
 
New Member here!
Sent my .40 shield back as both mags were dropping. Bad. Got it back. Said replaced mag and release. Noticed the "bump" on the mag where the catch engages. Shot 100 rounds through with no problems. Kind of a boring story looking at it now.

What bothers me is how this problem started in July based on what I have read. Shield .40's made earlier seem to have not had this issue. Do they have "bumps" on the mag on earlier serial number shield .40's? Why did they not have this problem. Is the "fix" they made for us (later shield owners) a patch? What happens if I buy additional mags? Will I have the same issue because they did not fix the root cause of the problem by just punching a "bump" on my mag?

OK I am new and probably not making a good first impression and sounding like some paranoid B****er. I know several have "fixed" this issue themselves and proud of it. I expect S&W to bring it to specifications like the initial production run. If the first runs pre July were not designed with a "bump" in the mag, what is still wrong with mine that requires this modification to design to make it work right?

I come from automotive manufacturing and understand quality issues in manufacturing. I do NOT understand a "patch" on an expensive precision machine. If you have a problem, fix it to design or replace it with something to spec as it was designed by the engineers.
 
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Maybe I'm just blind, But . . . .

Called Monday and it was to ship then

Maybe I'm just blind and can't see it through all the product drop downs, but is there any way to track the status of the repair through S&W's web site, instead of calling them to find out the status?

The reason that I am wondering is so I can be at home when it is returned and can sign for it. (I'll have to take time off of work) Plus, I'm not crazy about it being driven around for multiple days by FedEx.

I think S&W Customer Service might get a little annoyed if I called every day asking about it.

But on the other hand maybe calling every day would make them fix it faster? The old "squeaky wheel" syndrome?
 
What bothers me is how this problem started in July based on what I have read. Shield .40's made earlier seem to have not had this issue. Do they have "bumps" on the mag on earlier serial number shield .40's? Why did they not have this problem. Is the "fix" they made for us (later shield owners) a patch? What happens if I buy additional mags? Will I have the same issue because they did not fix the root cause of the problem by just punching a "bump" on my mag?

OK I am new and probably not making a good first impression and sounding like some paranoid B****er. I know several have "fixed" this issue themselves and proud of it. I expect S&W to bring it to specifications like the initial production run. If the first runs pre July were not designed with a "bump" in the mag, what is still wrong with mine that requires this modification to design to make it work right?

I come from automotive manufacturing and understand quality issues in manufacturing. I do NOT understand a "patch" on an expensive precision machine. If you have a problem, fix it to design or replace it with something to spec as it was designed by the engineers.


No, you're not a "B****er". I feel the same way.
I held off purchasing a Shield 40 for a couple of months to try and avoid any problems with a startup manufacturing process.
It never fails, whenever I think I'm doing my best Mr. Spock 'logical' impersonation, I get it wrong and get burned.

And you pose a very good question about any additional mags purchased off the shelf.,now or in the future.

As I said in an earlier post,
When a company is manufacturing something specifically designed to "SHIELD" a person's life, a LOT more product testing and quality control is needed.
 
I have expressed in other posts that S&W is hurting themselves and their reputation by not being more aggressive in responding to the obvious problem with the .40 Shields. However, I think that people should keep in mind how truly cutting edge the Shield is. No other major manufacturer is offering a full featured .40 cal in a package that is this concealable and this shootable.

In my view, the Shield is the semi-auto answer to the J frame revolver. Small enough to carry all the time in complete comfort and easily concealed, but more powerful, more comfortable to shoot, easier to reload and more accurate. Shoot 5 rounds of .38 +P in a J frame then shoot a mag full of 9mm +P or .40 cal in a shield and you will appreciate how revolutionary the Shield is. J frames are unpleasant to shoot. The Shield is a pleasure to shoot.

So, despite the initial mag drop issue, I'm keeping my Shield because i can drop the Shield in one pocket, a spare mag in the other and have 14 rounds of .40 cal on me at all times. Not bad.
 
And when I got off the phone with S&W I'm told that the return label, sent via email will arrive in 24 to 48 hours!!!!


Another weird question. What if someone bought one of these defective pistols, loaded it at the dealer without shooting it then has a need to use it on the way home?? Buyer gets one shot off then the clip is on the floor! Seems like a lawsuit just waiting to h happen!
 
And when I got off the phone with S&W I'm told that the return label, sent via email will arrive in 24 to 48 hours!!!!


Another weird question. What if someone bought one of these defective pistols, loaded it at the dealer without shooting it then has a need to use it on the way home?? Buyer gets one shot off then the clip is on the floor! Seems like a lawsuit just waiting to h happen!

Anyone who buys any gun and immediately loads it, then carries it without firing a single shot through the gun which includes the defense ammo of their choice is not very smart. There is no lawsuit waiting to happen.
 
New member, registered just to report on my .40 Shield issue. Bought the pistol last month, and had drop issues with the 7 round mag right away. Drop issues developed with the 6 rounder late in the first range session (150 rounds). My second range session (200 rounds) was plagued by near-constant drops with both mags.

I've been watching this thread, waiting for something definitive from S&W on a fix... unwilling to send in my pistol for an indeterminate period of time. Last night I disassembled both mags, and modified the mags at the point of mag-catch engagement, as per recommendations in this thread. Today, I took the Shield to the range at lunch and put 100 flawless, drop-free rounds through both the 6 and 7 round mags. The gun really is a pleasure to shoot once the dropsies are eliminated. I am also 100% confident in carrying this gun now, as well. I will, however, keep tabs on the issue and exchange my mags for modified "gen2" shield mags if S&W makes them available.

Like others, I'm a little ticked that I had the issue at all, but it was worth it because I worked through it and having a semi-auto .40 that I can pocket carry was the holy grail of my concealed weapon search over the last ten years. I FINALLY have a weapon that I don't feel requires compromises from me.
 
Brought home my DXP .40 Shield and have zero mag malfunctions but did have to light primer strikes. It may be an issue with the primers in my loads or a weapon problem. I will have to do some more evaluation. Does anyone else have rectangular strike marks on the primer or are they round? My firing pin appears round but the firing pin hole appears to elongated.

However, I did have another issue. Only one mag in the box. I started another thread about it.
 
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I've been following this thread and I have a shield 40 that functions fine without mag drop issues. There is one concern that I didn't see addressed which is if the mag drop issue is the fault of the gun or if it is the fault of the mag itself. Let's say that it is in fact the magazine that is the issue, maybe the manufacturer had a lot of mags that fell in the bottom side of the specified tolerances and I later on purchase one of those mags. Am I going to start having the mag drop issue when using the mag?
On the other hand, what if the problem is with the gun itself and S&W had a lot of guns that the Mag Well was on the plus side of the tolerances. Those guns may always have the mag drop issue unless the hand punch modification was made to each of the mags.

I took some measurements from the gun and the mag with a set of dial calipers and if someone else with a set of calipers and a Shield 40 with the mag drop issue can take the same measurements then we can compare to see if it is the mag or the gun.

Shield 40, serial DXTxxxx

The measurements I took of the mag was the dimensions along the entire length of the extended mag and it was consistently 1.264" x .651"
The measurements I took of the gun was just the opening of the mag well as deep as I could get with the calipers and it was 1.312" x .680"

The possibility exist that the deeper into the mag well the measurements are taken the more the dimensions will increase or decrease but I don't have the proper equipment to take those measurements.

I know this should be the job of S&W to decipher the mag drop issue and find a remedy, but I just don't like the idea of the quick fix hand punch method as far as consistency between pistols and magazines. I do think the quick fix method is fine as long as you are using the mags S&W are modifying.
 
DXP serial number. According the fired casing 4/2012

I just measured 6-round magazine and it is 1.264" x .647" and the mag well measures .680"
 
I put another 100 rounds through the .40 Shield today.

Previously mentioned that I bent the mag catch up a little for more positive catch. Used a brass punch, came in on the opposite side and banged it out just a tad.

So, 150 rounds later and not a single issue.

I can understand people who are hesistant to do this but until S&W HAS an official fix then this is the way to go. I'll be damned if I have to send my Shield in for weeks just so they can do something I did at home.

Also, I gotta say that S&W has really dropped the ball. This has obviously been a problem for months and they should at the very least made a statement about the problems we .40 Shield owners are having.
 
I finally called S&W today regarding my mag drop problem with my .40 Shield. The rep knew of the problem, and immediately said he would send me a shipping label to send out back to them for repair. I asked about sending the mags back also, but he said that wasn't necessary, to send the pistol only. It will be interesting to see if a fix to the pistol without modifying the mags will cure the mag drop issue. Otherwise I love my Shield, and am looking forward to putting it into my EDC rotation along with a PM9 (also in for repair) and a SIG P239 (old faithful, it always goes bang).

Sent from my Galaxy Nexus using Tapatalk 2
 
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