HELP!! New Shield feeding all rounds improperly

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I purchase my 9mm M&P Shield just 3 days prior. It has never been fired but earlier today my weapon began jamming for some reason. I am far from being a gun expert but I do know when there is a serious issue that will require a skill set beyond my own good cleaning or fixing my sights. This is extremely concerning since it is yet to be fired and when making the purchase, I asked for the most reliable pistol and least likely to jam even if neglected for some time and hasn't been cleaned in months. They handed me this Shield. I have owned 3 other M&P's and enjoyed them very much because it's always fun shooting a suppressed.22lr with subsonic ammunition. So I didn't hesitate or question the guy at the gun shop and instead handed him my CPL and credit card. I walked out with the gun, the DeSantis Wuick-Chec leather holster, and a box of range ammo (cheap, 115gr, not recommended for defense).
The last few days I have been dry running some of the ammo through the chamber via a S&W stock Shield extended 9mm 9+1 clip. After clambering about the 35 to 40 rounds, it jammed. I was absolutely shocked. I knew that I had some cheap ammo but this certainly wouldn't cause a jam like this.... Or could it? The rounds all continued to jam with the rear end of the bullet caught low and the tip/projectile was chambered inside the barrel but slightly st an angle (due to the rear end being stuck). When atemptibg to unchamberbthe very first bullet that jammed, it ended up coming apart and the gun powder spilt all over the magazine, bullets, chamber area and a little on the barrel. I quickly cleaned it up before attempting to continue to chamber another round. I believe I did a decent job. But the ammo all continued to jam and the guns slide would continue to close 75% of the way before stopping. It does not close any further and the bullet will not slide upwards any further either. I am afraid of messing around with this gun considering I haven't taken one apart before. I have only worked with the M&P .22's. But I just can't seem to figure out what exactly is going on. Can you guys help or should I just bring it to the shop I bought it from and have their blacksmith look at it. I'm afraid that's gonna cost me a ton.

Thanks guys.
 

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First, did you clean and lube the pistol before you started your hand-cycling? Second, that looks like steel-cased ammo. Third, cycling by hand is never going to duplicate the functioning of the action in live fire. Finally, I'm not aware of a stock 9-round mag for the Shield -- only 7-round flush-fit or 8-round extended. Are you sure it isn't an aftermarket mag or a conversion, like MagGuts?

Clean and lube your pistol thoroughly, get some halfway-decent brass-cased ammo, and take it to the range and see what happens. I'll bet it works.

If It doesn't, then follow up on warranty service with Smith and Wesson. It shouldn't cost you a penny.
 
it actually looks like federal or blazer aluminum. Steel is slightly shinier (not as shiny as the nickel stuff of course).

to the OP...

1. Don't hand cycle ammo over and over again, you probably got some bullet setback or it's taken a beating with all that hitting of the feedramp and widened the neck a bit and is causing it to jam. Dry firing and hand racking the slide is fine without ammo, but don't hand cycle except to chamber the first round. cheap range ammo is NOT meant to be chambered more than once or twice

2. hand cycling will NOT replicate the same forces and momentum that firing the gun will. throw away any ammo that you've been hand cycling multiple times and get a box of brass or aluminum ammo and go to the range and FIRE IT.

3. make sure the gun is lubed and cleaned before going to the range. some shield's come dry, others come with preservative lube from the factory. wipe down and lube away with any good gun oil (just not remoil, that stuff is garbage).

your description of the shell coming apart with the powder spilling out means that round was beat to **** from so many chamberings. Look at a good youtube video of how to take apart the shield, field strip it and clean it out like you would any other semi autio, and reassemble then LEAVE IT ALONE when it comes to chambering ammo until you go shooting. (leaving it empty and drying firing for practice is more than fine though)
 
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Wow! Stop what u are doing! Discard the junk ammo you ruined by dry racking it, don't blame the gun, take responsibility for doing something you should never have done. Dry racking live ammo is a total no, no.

Buy some good ammo, go to the range and enjoy shooting your new gun.... It's that simple. It's sad to see another thread started, knocking a great gun for something it is not.
 
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Take a close look at the rim of that ammo you have been hand cycling and I expect that you will see the cause for your issue, your cases are all chewed up.

As has been noted what you have been doing is something that you should NOT be doing Not only is it UNSAFE you also cannot duplicate the forces and slide velocity that live fire produces.

BTW, do NOT try and say you were doing this safely. It is a 100% guarantee that do this long enough and at some point you will end up "brushing the trigger" which WILL result in the gun firing. My reaction when I read what you were doing was "YIKES". I expect that future posts will be a bit more forceful.
 
It's never been fired but is jamming?
Start over please with some quality brass cased ammo of a quality nature. As suggested, basic take down, clean and properly lube first! Visual inspection for any stray particles lodged somewhere.

And, is that an aftermarket magazine you are trying?
Shoot the gun at the range, I believe every gun has a break in period, I am a reloader but will always run quality factory ammo for at least 100 rounds to break in and study the gun function.

In a polite way, you may be the culprit in the problems that you are currently experiencing and I think you can straighten them out on your own:)
Good luck.............Love my 45 Shield!
Karl
 
I'm not going to duplicate what everyone has already posted. Some very good advice in the preceding posts. Post #3 covers it all.
 
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Wow! Stop what u are doing! Discard the junk ammo you ruined by dry firing . . .

Sorry to poke fun, as your advice and everyone else's is very good, but your specific terminology is off. You can't dry fire live ammo, :-), only hand cycle it (dangerously) as mentioned elsewhere.
 
Sorry to poke fun, as your advice and everyone else's is very good, but your specific terminology is off. You can't dry fire live ammo, :-), only hand cycle it (dangerously) as mentioned elsewhere.

Opps, good catch, sorry, wrong terminology.. I fixed it.. got caught up in the insanity of the post...:)
 
Sorry to poke fun, as your advice and everyone else's is very good, but your specific terminology is off. You can't dry fire live ammo, :-), only hand cycle it (dangerously) as mentioned elsewhere.

Opps, good catch, sorry, wrong terminology.. I fixed it.. got caught up in the insanity of the post...:)

and it was early.. was not quite awake yet.. :)
 
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Seriously these Shields have a feeding problem, not all but some. Mine got sent back to S&W after 300 rounds, occasionally miss feeds. I've never owned a gun like this as far as problems go. I've had my Sigma for 7 years, never once did it fail to feed using all kinds of ammo.
 
I have just the opposite experience. I have a Shield 9 and a 45. Both feed flawlessly. I had a Sigma that wouldn't feed no matter what I tried. I sold it.
 
Seriously these Shields have a feeding problem, not all but some. Mine got sent back to S&W after 300 rounds, occasionally miss feeds. I've never owned a gun like this as far as problems go. I've had my Sigma for 7 years, never once did it fail to feed using all kinds of ammo.

based on what evidence do you make such a broad statement?
 
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