Mossberg sa410 thread problem

spider316 · Post by **spider316** » March 7th, 2021, 3:22 pm

Ordered a Carlson Ber/Ben mobile thread choke in the .410. It will absolutely not even start to thread in to the barrel. I was told by customer service this was the correct thread when I ordered it from Midway. Is it the right threads and anyone else have this problem, thanks everyone for the help !

Skimerhorn · Post by **Skimerhorn** » March 7th, 2021, 3:56 pm

I thought mossberg was invector threads?

ccone8152 · Post by **ccone8152** » March 7th, 2021, 7:18 pm

Yeah as far as i know every mossberg i have are invector or winchester style threads. Just looked it up and the sa series of shotguns do use the bretta/benelli style threads.

Hognutz · Post by **Hognutz** » March 7th, 2021, 7:28 pm

I think you got hosed by Midway..
I'd try their customer service..

Post by **Hoobilly** » March 7th, 2021, 10:33 pm

Text me pictures of your factory choke with the one they sent you

Post by **Hoobilly** » March 7th, 2021, 10:34 pm

ccone8152 wrote: ↑March 7th, 2021, 7:18 pm Yeah as far as i know every mossberg i have are invector or winchester style threads. Just looked it up and the sa series of shotguns do use the bretta/benelli style threads.

The Sa20 and SA28 both are Mobil. They are made in turkey in the same factory as Tristar

spider316 · Post by **spider316** » March 8th, 2021, 6:54 am

Pics sent HOOBILLY. The sa-410 is different from the 500, as stated.

ccone8152 · Post by **ccone8152** » March 8th, 2021, 8:47 am

hoobilly wrote: ↑March 7th, 2021, 10:34 pm
ccone8152 wrote: ↑March 7th, 2021, 7:18 pm Yeah as far as i know every mossberg i have are invector or winchester style threads. Just looked it up and the sa series of shotguns do use the bretta/benelli style threads.
The Sa20 and SA28 both are Mobil. They are made in turkey in the same factory as Tristar

So does the 410 use the invector style threads?

spider316 · Post by **spider316** » March 8th, 2021, 9:15 am

No, its a totally different thread. Mossberg 500 is made for the Winchester/Browning invector threads. SA410 is the Beretta/Benelli mobile thread.

Post by **Hoobilly** » March 8th, 2021, 9:41 am

Spiders choke tubes comparison

Hognutz · Post by **Hognutz** » March 8th, 2021, 9:42 am

That's interesting! I wonder what that's all about. You'd think they would have stayed with the invector style.

cutt down · Post by **cutt down** » March 8th, 2021, 5:49 pm

Had the same problem from Carlsons on my SA-28. Ordered 2 tubes, one worked the other didn't. Called Carlsons & they said they weren't mobil choke & I asked why they sold them to me & why one worked & the other didn't. Either way I sent them back & ordered an Indian Creek that fit perfect. You might clean the threads & take your ring finger & thumb & work the tube VERY easily to see if it threads but DO NOT force. Personally I'd get a choke from someone else cause Carlsons doesn't seem to have it on SA models. They make good chokes but something is off here.

spider316 · Post by **spider316** » March 8th, 2021, 7:38 pm

Everyone, got a email back from Carlson. Blamed Mossberg for the problem, said Mossberg just recently announced a change in threads. I call absolute bulls*it ! Was contacted by 2 other members, both said they are "Mobil" threads from the factory. Thank you for your time everyone !

OLE RASPY · Post by **OLE RASPY** » March 8th, 2021, 7:45 pm

cutt down wrote: ↑March 8th, 2021, 5:49 pm Had the same problem from Carlsons on my SA-28. Ordered 2 tubes, one worked the other didn't. Called Carlsons & they said they weren't mobil choke & I asked why they sold them to me & why one worked & the other didn't. Either way I sent them back & ordered an Indian Creek that fit perfect. You might clean the threads & take your ring finger & thumb & work the tube VERY easily to see if it threads but DO NOT force. Personally I'd get a choke from someone else cause Carlsons doesn't seem to have it on SA models. They make good chokes but something is off here.

Why ring finger. Why not index finger or middle finger.
Middle finger might be better. Haha. Lol. I’m just pokin fun.

OLE RASPY · Post by **OLE RASPY** » March 8th, 2021, 7:46 pm

spider316 wrote: ↑March 8th, 2021, 7:38 pm Everyone, got a email back from Carlson. Blamed Mossberg for the problem, said Mossberg just recently announced a change in threads. I call absolute bulls*it ! Was contacted by 2 other members, both said they are "Mobil" threads from the factory. Thank you for your time everyone !

Glad ya got it worked out. I say BS to.

Hognutz · Post by **Hognutz** » March 8th, 2021, 8:04 pm

So if they are Mobil threads from the factory and they sent you a Mobil choke that doesn't fit, did they send the wrong choke or is the gun not Mobil threads? What is the fix?
I'm mild confused!
Not the first time!!

spider316 · Post by **spider316** » March 9th, 2021, 6:23 am

Hognutz wrote: ↑March 8th, 2021, 8:04 pm So if they are Mobil threads from the factory and they sent you a Mobil choke that doesn't fit, did they send the wrong choke or is the gun not Mobil threads? What is the fix?
I'm mild confused!
Not the first time!!

It looks like there is a problem with the lead on the starting thread, the TPI (threads per inch) is the same but the actual threads look like the tool was worn a little when it was being machined. I'm gonna send it back to Midway, contacted Mossberg and they just said sorry to hear that and also replied with a we don't know of any aftermarket choke options. HOOBILLY, saw the emails and was laughing at what he called the "Citidiots". Now I'm just waiting patiently for my Indian Creek tube. Again thanks everyone !

Hognutz · Post by **Hognutz** » March 9th, 2021, 8:23 am

Thanks. So to be clear, the threads on the Carlson choke are screwed up not the shotgun barrel?

spider316 · Post by **spider316** » March 9th, 2021, 8:53 am

Hognutz wrote: ↑March 9th, 2021, 8:23 am Thanks. So to be clear, the threads on the Carlson choke are screwed up not the shotgun barrel?

Exactly, every factory tube fits perfectly

Hognutz · Post by **Hognutz** » March 9th, 2021, 9:08 am

Great! Glad to hear that you got it figured out and on your way to getting it back in the game!!
It's always something!!

cutt down · Post by **cutt down** » March 12th, 2021, 12:44 am

OLE RASPY wrote: ↑March 8th, 2021, 7:45 pm
cutt down wrote: ↑March 8th, 2021, 5:49 pm Had the same problem from Carlsons on my SA-28. Ordered 2 tubes, one worked the other didn't. Called Carlsons & they said they weren't mobil choke & I asked why they sold them to me & why one worked & the other didn't. Either way I sent them back & ordered an Indian Creek that fit perfect. You might clean the threads & take your ring finger & thumb & work the tube VERY easily to see if it threads but DO NOT force. Personally I'd get a choke from someone else cause Carlsons doesn't seem to have it on SA models. They make good chokes but something is off here.
Why ring finger. Why not index finger or middle finger.
Middle finger might be better. Haha. Lol. I’m just pokin fun.

Well, you could use your whole hand if it makes you feel better........LOL!

cutt down · Post by **cutt down** » March 12th, 2021, 12:53 am

spider316 wrote: ↑March 9th, 2021, 6:23 am It looks like there is a problem with the lead on the starting thread, the TPI (threads per inch) is the same but the actual threads look like the tool was worn a little when it was being machined. I'm gonna send it back to Midway, contacted Mossberg and they just said sorry to hear that and also replied with a we don't know of any aftermarket choke options. HOOBILLY, saw the emails and was laughing at what he called the "Citidiots". Now I'm just waiting patiently for my Indian Creek tube. Again thanks everyone !

You'll be happier with the Indian Creek or a Jebs. I have the Indian Creek on my SA-28 & a jebs on the Tri-Star 410.

Trapperman · Post by **Trapperman** » April 10th, 2021, 8:32 pm

If I'm reading correctly I need to order a mobile threads for my mossberg sa 410, I'm getting a Jebs choke.

Post by **Hoobilly** » April 10th, 2021, 8:34 pm

Trapperman wrote: ↑April 10th, 2021, 8:32 pm If I'm reading correctly I need to order a mobile threads for my mossberg sa 410, I'm getting a Jebs choke.

Yes it’s a Mobil thread

spider316 · Post by **spider316** » April 10th, 2021, 10:21 pm

hoobilly wrote: ↑April 10th, 2021, 8:34 pm
Trapperman wrote: ↑April 10th, 2021, 8:32 pm If I'm reading correctly I need to order a mobile threads for my mossberg sa 410, I'm getting a Jebs choke.
Yes it’s a Mobil thread

100% Mobil thread, currently have an Indian Creek choke in both a Mossberg and a Tristar, both Mobil threads !

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Mossberg sa410 thread problem

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