Accuracy International Proof Research Carbon Fiber Barrels - 308 and 6.5 Creedmoor

Aaron47pb

Private
Full Member
Minuteman
Mar 22, 2014
768
335
Moscow, ID
Two brand new, fresh from Proof Research carbon fiber barrels. Have to fund some projects around the house and these have to go. Only been out of box to take pictures. These are both short action AI prefits. Both will fit AT/AX308/AE/AW rifles. They are Proof's standard AI prefit contour. Shank diameter measures 1.2” and its 1.0” at the muzzle. The 6.5 weighs 3lbs-4oz and th 308 weighs 3lbs-2oz.

Both are 24" and are threaded 5/8x24. The 6.5 Creedmoor is 1:8 twist and the 308 is 1:10 twist.

This will save you some money and you won't have to wait 4-5 months to get it from Proof.

$950 shipped/ea (6.5 is sold pending funds)

6.5



308

 
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Which contour?

Their site doesn’t call it anything specific. What ever their AI prefit contour is:
https://www.proofresearch.com/the-products/barrels/carbon-fiber-accuracy-international-barrels/
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