![Proof Research: 6mm ARC Carbon Fiber AR Barrel, 1 - 7.5 Twist, 18" Proof Research: 6mm ARC Carbon Fiber AR Barrel, 1 - 7.5 Twist, 18"](https://cdn11.bigcommerce.com/s-llwpiff/images/stencil/300x300/products/5961/19446/Proof-Carbon-AR-Generic__54328.1632782548.png?c=2)
Proof Research: 6 ARC Carbon Fiber AR Barrel, 1 -7.5 Twist, 20"
Proof Research
$899.00
$920.00
(You save
$21.00
)
Specifications
- Barrel Type: PR15
- Length: 20"
- Chamber/Caliber: 6mm ARC
- Twist Rate: 7.5
- Gas System Length: Rifle + 1
- Gas Journal Diameter: .750
- MuzzleThreading: 5/8x24
- Material: Carbon Fiber
- Weight: 2lbs-1oz
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- Caliber:
- 6mm/.243
- PaypalRestrict:
- PaypalRestrict
- Length:
- 20 in
- Platform:
- AR15
- Material:
- Carbon Fiber