Changing a buffer tube.

[SideShow Bob]

OK folks, my turn for :
"The Dumb Question of the Week".

I am going to remove a Commercial Buffer tube & install a Mil Spec Buffer tube, will this damage the threads in the lower receiver ?

Mil Spec tube diameter at the threads = 1.185"

Commercial tube diameter at the threads = 1.170"

That is a 15/1000 th. difference, with the Mil Spec being the larger, will this damage the receiver threads, or get stuck part of the way on ?

I would rather ask first than have one of those " You Live, and You Learn" life experiences.

[brutal]

Lower is a lower. They're not built to specifically accommodate one or the other tube types.

Commercial tubes have flattened threads, that compensate for the larger diameter.

That said, I've only ever installed MIL SPEC tubes in my lowers. Every damn one of them fit.

[buffalobo]

Both tubes will thread on std receivers.



Edit: Walked away to get a beer and missed brutal reply. [mop]

[SideShow Bob]

Lower is a lower.

That said, I've only ever installed MIL SPEC tubes in my lowers. Every damn one of them fit.

Yep, I don't want one odd ball in the gang. I have a tendency to swap stocks around willy nilly, as the mood fits.

[BPTactical]

Bob, YOU are the Oddball in the gang......

[hurley842002]

Bob, YOU are the Oddball in the gang......

Lol, this forum is great.

[ray1970]

Bob, YOU are the Oddball in the gang......

Says the guy who ate cat food.

[Great-Kazoo]

Says the guy who ate cat food.

And still reminded of it.

[StagLefty]

Did someone say cat food ?

[fly boy]

OK folks, my turn for :
"The Dumb Question of the Week".

I am going to remove a Commercial Buffer tube & install a Mil Spec Buffer tube, will this damage the threads in the lower receiver ?

Mil Spec tube diameter at the threads = 1.185"

Commercial tube diameter at the threads = 1.170"

That is a 15/1000 th. difference, with the Mil Spec being the larger, will this damage the receiver threads, or get stuck part of the way on ?

I would rather ask first than have one of those " You Live, and You Learn" life experiences.

tubes are tubes.... STOCKS are NOT!!!!!! make sure you mount accordingly. I've see people hammer on the wrong stock because they didn't realize what tube they had, or that there was a difference.

[SideShow Bob]

tubes are tubes.... STOCKS are NOT!!!!!! make sure you mount accordingly. I've see people hammer on the wrong stock because they didn't realize what tube they had, or that there was a difference.


Geez Fly Boy,
This isn't The Post Whore Thread...... But I still got you beat in post counts......
If I know that there is a difference in the buffer tubes, give me credit for enough brains to know that there is a difference in the stocks.

I my be the odd ball in the gang, But you act like I am one of "Da Boyz frum Da Hoodz........ Well, I do live in Aurora....... [Tooth]

[brutal]

Geez Fly Boy,
This isn't The Post Whore Thread...... But I still got you beat in post counts......
If I know that there is a difference in the buffer tubes, give me credit for enough brains to know that there is a difference in the stocks.

I my be the odd ball in the gang, But you act like I am one of "Da Boyz frum Da Hoodz........ Well, I do live in Aurora....... [Tooth]

If it don't fit, just use your chainsaw.

[roberth]

If it don't fit, just use bigger hammer

fify

[fly boy]

If it don't fit, just use your chainsaw.


fify

sadly, that's what people do! I've seen some jacked up stocks lately. Just makes me facepalm because I know people are using a hammer to install a stock.

[kidicarus13]

http://uploads.tapatalk-cdn.com/20160309/8f36b7b810967160072d7ade36be0ede.jpg

[fly boy]

yeah, and even with a bright warning pamphlet as they open a box, people STILL smash the wrong stock on a tube.