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8/19/2026 4:52:46 PM EDT
Im wanting to start shooting my AR10 long distance.  Im wanting to  buy a quality 18", 6.5 creedmoor, heavy-profile/target/bull, barrel that is ready to install and needs no additional machine work.  What manufacturers or online businesses sell them?  Thanks
8/19/2026 5:10:37 PM EDT
[Last Edit: Princeton][Edited] [#1]
Not exactly what you’re looking for but my next AR10 build is going to be built with this barrel from Wilson Combat.
Goes on sale frequently for around $285 from WC and other vendors too.

https://wilsoncombat.com/barrel-6-5-creedmoor-tactical-hunter-18-fluted-stainless-glass-bead-1-8.html

8/19/2026 5:56:44 PM EDT
[Last Edit: Ohio_Man][Edited] [#2]
Be sure to get rifle length gas on an 18”.
Especially if suppressing.
For 20-22” a rifle+2” and rifle+4” for 24”
I reccomend nitride too - easy cleaning

Criterion even sells headspaced bolts:

https://criterionbarrels.com/products/ar-platform/large-frame-ar/dpms-pattern-hybrid-6-5-creedmoor-ar-barrel-nitride/?v=0b3b97fa6688

I have a criterion barrel on my 6.5CM. Turned by Craddock Precision; rifle+2” gas length, melonited and headspaced to an RCA HP+ bolt… it shoots lights f’ing out.  Don’t sweat the differences between a DPMS or Armalite spec on an AR barrel – just have to use the corresponding DPMS or Armalite gas tube length and be sure the headspace matches.
8/20/2026 7:58:35 AM EDT
[#3]
Criterion is the answer
8/20/2026 1:00:47 PM EDT
[#4]
Faxon can be a crapshoot, but the 20" 6.5 barrel I had would deliver .75" ten round groups all day long (or until I got distracted ).

A quality nitride barrel is the way to go as there are very few chrome-lined barrels that will shoot that well.
Don't forget about the Trail of Beers Happy Hour!
8/21/2026 11:07:27 AM EDT
[#5]
Quote History
Originally Posted By lew:
A quality nitride barrel is the way to go as there are very few chrome-lined barrels that will shoot that well.
View Quote


Criterion has been working on a 6.5 chrome lined barrel for a while now.  In Fall of last year I reached out to them and they said it was going to come out in December/January.  It never did.  Reached out to them in April and asked and never got a response so maybe it's shelved or something.
8/21/2026 1:23:10 PM EDT
[#6]
Rainier Arms
V7 Weapons
8/21/2026 6:43:11 PM EDT
[#7]
Centurion

Proof PXT
8/21/2026 11:24:47 PM EDT
[#8]
Lothar Walther nuff said
If a 147 grn 9mm at 1000 FPS is the hammer of Thor then a 165 grn. 40 at 1200 fps must a lightening bolt from Zeus!
8/22/2026 1:38:29 AM EDT
[#9]
Quote History
Originally Posted By Zeebz:


Criterion has been working on a 6.5 chrome lined barrel for a while now.  In Fall of last year I reached out to them and they said it was going to come out in December/January.  It never did.  Reached out to them in April and asked and never got a response so maybe it's shelved or something.
View Quote View All Quotes
View All Quotes
Quote History
Originally Posted By Zeebz:
Originally Posted By lew:
A quality nitride barrel is the way to go as there are very few chrome-lined barrels that will shoot that well.


Criterion has been working on a 6.5 chrome lined barrel for a while now.  In Fall of last year I reached out to them and they said it was going to come out in December/January.  It never did.  Reached out to them in April and asked and never got a response so maybe it's shelved or something.

Ehh… just get a stainless or chromoly barrel, break it in, clean the snot out of it, and sent to any number of nitride/melonite finishers.

I’ve done it to a few barrels, the Craddock barrel mentioned upthread included. In fact, Craddock handled the nitride for me after break in - I just mailed it back to them.

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