Gunsmithing Specs for the Armalite AR10 SASS barrel proflie?

Tony.

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Apr 3, 2004
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My Google-fu has let me down. Does anyone have the specs for Armalite's AR10 SASS barrel? I am looking for length, twist rate and profile specs?

I plan on ordering a Bartlien AR10 blank and want to have it profile correctly.
 

deadly0311

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Mar 2, 2009
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Birmingham, AL
Re: Specs for the Armalite AR10 SASS barrel proflie?

Barrel: 20" Triple lapped, Ceramic Coated Stainless Steel Match, Threaded 5/8x24
Rifling Twist: RH 1:11.25"