The rifle need to go to S&W. It's just that simple.
The rifle need to go to S&W. It's just that simple.
I'm not going to the range with this gun any more, at least until or if S&W "fixes" it. I consider it unreliable and unsafe. But I took a bunch of pictures of the parts, hoping someone can spot something. I would have preferred them inline with this post, with explanations, but that takes a lot of room so figured I'd just upload them. UPDATE: Since I can only load a max of 5 pics, I went back to doing them inline:Good quality pictures of the various parts mentioned by several posters so they can possibly help determine if you've overlooked something?
Also take a camera to the range with you when next you go so you can take some pictures of the stoppages you're encountering to help diagnose those.
The extractor is free and moves fine, and the spring works. When you mention that on your 15-22, there is virtually no gap between the bolt body and the ejector, do you mean horizontally (which I have adjusted to be as close as possible) or vertically (where I definitely do have a gap, and it does seem to me a bit low compared to the bore)?Based solely on the photographs, the bolt and everything associated with it seems clean and in proper order. The tiny bit of residue around the extractor is meaningless. Other than the ejector being slightly separated from the body of the bolt, I don't see anything wrong there, either. On mine, there is virtually no gap between the bolt body and the ejector.
It was new and dirty. Mine had the same symptoms. Every 300 rounds or so I just pull the bolt assembly, give it a quick wipe down and then spray it with some rem oil. Do this for a bit as it breaks in and you will be fine.
I /can/ place the case precisely in the bolt recess, under the extractor (if careful), and it will stay in place when the bolt is moved around.If you place a fired case in the bolt recess, being held by the extractor, will it stay in place if moved around in your hand?
Nope. It does pull it out fine (never had a problem that it didn't), as long as the barrel is supporting the case, but falls out as soon as it's free of the barrel. If I tilt the gun 90 degrees so that the ejector port is /down/, the case stays in place until it hits the ejector, but not vertical (normal operation) or at other angles. It seems to be balanced there when pulled out; I certainly can't touch it without it falling. For these tests, I placed the shell/case in the barrel, and released the bolt to slam into place, then pulled back slowly.With the bolt reassembled in the gun, Will the fired case stay in place as it is pulled from the chamber until it contacts the ejector?
Didn't try it with a loaded magazine, as it failed the previous test. So, obviously my extractor is not working properly.Will the fired case stay in place, pulled from the chamber, until it contacts the ejector with a loaded magazine in place in the gun...It it fails, and the case falls out anywhere along the line then the extractor needs attention as it is not holding the fired case securely enough.....most extractors can be massaged slightly by increasing spring tension and removing a burr or small amount of metal to allow the extractor to press harder on the rim head and thus hold the fired case in place till it contacts the ejector.
Yeah, maybe a bit harsh. If you follow this thread, you'll find when I posted my experiences here, from the beginning, I was told to clean the gun before shooting (I had), to not expect a dirty gun to shoot well (it wasn't dirty), to try different ammo (I did), to try better ammo (I did - CCI AR Tactical was supposedly developed specifically for the S&W M&P 15-22). I was also told that probably the ejector NOT the extractor was not positioned properly, and several people gave reference information, and I even found videos, showing how to do that.You need to send your rifle back to S&W instead of monkeying around with the ejector and/or extractor when you obviously don't know what you are doing. I know that's harsh, but do you want your rifle fixed right or not?
As it is now, you are accomplishing nothing towards having a properly functioning firearm.
You need to send your rifle back to S&W instead of monkeying around with the ejector and/or extractor when you obviously don't know what you are doing. I know that's harsh, but do you want your rifle fixed right or not?
As it is now, you are accomplishing nothing towards having a properly functioning firearm.
The ONE person who pointed to what is probably the problem, Plumbago, also suggested "most extractors can be massaged slightly by increasing spring tension and removing a burr or small amount of metal to allow the extractor to press harder on the rim head and thus hold the fired case in place till it contacts the ejector....this is where I'd look first". Since everyone else kept talking about ammo and the Ejector, that's where I looked. I don't call that ignoring sage advice. When the advice turned to calling S&W, in fact I did. Now I will again. In fact, 4 days ago /I/ asked if it was time to send the gun to S&W, and other "sages" responded it probably was, along with some other things to try or look at, which I did.I've followed the thread from day one and read as you tried this and that and ignored the several suggestions that something is not right and you should send it to S&W. Instead, you ignore that sage advice and putter around some more, with no better results, even asking about removing parts that aren't user-removable.
And you wonder why patience wears a little thin.![]()