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Long AR 10 barrels: Where do you find them? Login/Join 
You're going to feel
a little pressure...
posted
Hey all-

My neighbor has acquired a Aero Precision (DPMS pattern) AR 10 upper and lower set. He wants to do an extreme long-range build. For that, he wants a long barrel, 24" or longer.
I can't seem to find anything longer than 20". Any sources?

Since this will be a LR setup, he is aware that parts will not be cheap!

Thanks in advance.

Bruce






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Posts: 4251 | Location: AK-49 | Registered: October 06, 2011Reply With QuoteReport This Post
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He didn't look very hard. This isn't rocket science. Google "AR10 barrel" and options definitely exist with a few clicks of the mouse. Aero Precision, too.

In just a few seconds of clicking:
Fulton Armory
Craddock Precision
Criterion
Krieger
Faxon
 
Posts: 8073 | Location: Colorado | Registered: January 26, 2008Reply With QuoteReport This Post
quarter MOA visionary
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Have you checked Rainer Arms?
I thought I saw some there.
 
Posts: 23346 | Location: Houston, TX | Registered: June 11, 2006Reply With QuoteReport This Post
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https://www.rainierarms.com/ra...24-satin-non-fluted/


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Posts: 25795 | Registered: September 06, 2003Reply With QuoteReport This Post
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I would suggest looking at Krieger Barrels. They currently list several 26 inch barrels specific to the DPMS AR-10.


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Posts: 5779 | Location: Michigan | Registered: November 07, 2008Reply With QuoteReport This Post
You're going to feel
a little pressure...
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Thanks, everyone.

Bruce
 
Posts: 4251 | Location: AK-49 | Registered: October 06, 2011Reply With QuoteReport This Post
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I think the first part of that sentence doesn't make any sense so maybe I misunderstood it. It makes some sense to me that bleeding off a little gas to support semiauto operation could have a very mild effect on velocity, but that the location of the gas port negates totally the velocity increase of a longer barrel makes no sense to me.

This message has been edited. Last edited by: hrcjon,


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Posts: 11229 | Registered: October 14, 2004Reply With QuoteReport This Post
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