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8/28/2008 4:46:38 PM EDT
What is involved in making a 223 chambered Ar15 - into a WYLDE chambered weapon - where 556 can be used? How much$$?
8/28/2008 5:07:51 PM EDT
[#1]
I would say a new barrel.

Can you change a chamber?

Maybe a reamer but if it's chrome lined that would be runined
8/28/2008 5:09:58 PM EDT
[#2]
I think the only realistic option is a new barrel.
8/28/2008 5:11:17 PM EDT
[#3]
Superior barrels talked a little about this.

Not a direct quote, but it went something like this.

Not alot of good barrel people like to ream out barrels for the fact that once you take it out, you can't replace it and there is no real garuantee that it will be 100%" or something to that affect.

I would just buy a new barrel in wylde.  There are some good deals out there too!
8/28/2008 5:24:49 PM EDT
[#4]
Who has SUPERBULL barrels?
8/28/2008 8:28:33 PM EDT
[#5]

Quoted:
Who has SUPERBULL barrels?


Superior Barrels......

They are part of this sight...

Look around...

they should be in the industry forum.
8/31/2008 10:16:59 PM EDT
[#6]
Why cant a AR15   chamber be lengthen- 223 to 5.56?
9/3/2008 2:12:23 PM EDT
[#7]
Can you guys give some names of any  gunsmiths who do this?

SUPERIOR- NO
ADCO - NO
MTSN(?) - NO

anybody else? I heard theres a guy in Colorado - but I do not know who this is???
9/3/2008 2:34:41 PM EDT
[#8]
Its not going to happen.  

ETA I know its possible to lop off sections of match barrels on bolt guns and re-chamber, but semi autos are tough to mess with due to the gas port and other things that need to be kept constant.  By the time you get everything done its going to cost as much or more than a new match barrel.  What type of barrel are you talking about?  Stainless or CMV?  Chrome lined is impossible.
9/3/2008 9:15:30 PM EDT
[#9]
STainless...ADCO just said they will do it!
9/3/2008 9:19:36 PM EDT
[#10]

Quoted:
STainless...ADCO just said they will do it!


It it a tricky job.  I would recommend only a throating reamer, leave the headspace ALONE.  
9/4/2008 8:24:04 AM EDT
[#11]
Actually it shouldn't be a "hard" job at all. As long as the extension is re-headspaced, you should be able to change the chamber any way you want.

What I'm not sure of is why bother?
9/4/2008 9:10:02 AM EDT
[#12]

Quoted:
Why cant a AR15   chamber be lengthen- 223 to 5.56?


YES you can change the chamber

Pat Rogers has mentioned this more than once in his SWAT column.  Ned Christiansen has come up with a reamer that will change your .223 chamber into 5.56.

Ned's AR Tools including the .223 to 5.56 reamer

According to Pat, the steel is so hard it works on Chrome Lined barrels as well.

Ok the reamer is $240 + shipping, so a new barrel may be more practical for most, but if you know someone with the tool.
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