![Proof Research: 300 Blackout Carbon Fiber AR Barrel, 1 - 7 Twist, 12.5" Proof Research: 300 Blackout Carbon Fiber AR Barrel, 1 - 7 Twist, 12.5"](https://cdn11.bigcommerce.com/s-llwpiff/images/stencil/300x300/products/5950/19434/Proof-Carbon-AR-Generic__97267.1632771682.png?c=2)
Proof Research: 300 Blackout Carbon Fiber AR Barrel, 1 -8 Twist, 16"
$899.00
$920.00
(You save
$21.00
)
Specifications
- Barrel Type: PR15
- Length: 16"
- Chamber/Caliber: 300 Blackout
- Twist Rate: 8
- Gas System Length: Carbine
- Gas Journal Diameter: .750
- Muzzle Threading: 5/8x24
- Material: Carbon Fiber
- Weight: N/A
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- Caliber:
- 7.62mm/.30
- PaypalRestrict:
- PaypalRestrict
- Length:
- 16 in
- Platform:
- AR15
- Material:
- Carbon Fiber