Proof Research | .308 Win Carbon Fiber AI AT-X/AX/AT Barrel, 20" - Threads | Mile High Shooting Accessories

Proof Research: .308 Win Carbon Fiber AI AT-X/AX/AT Barrel, 20"

Proof Research
SKU:
109311
$1,035.00
$1,100.00
(You save $65.00 )
Maximum Purchase:
8 units
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Description
 
 
 
 
 

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Accuracy International Chassis Systems bring ergonomic and functional benefits that are delivered with degrees of modularity and configurability that cannot be achieved with any traditional stock. AI pre-fits are available for both 27mm and 30mm tenon sizes.

 

PROOF Research Pre-Fit Accuracy International barrels are quick and easy to install on the AI platform and require no specialized gunsmithing. Our drop-in barrels for the AI chassis come threaded and chambered in a variety of different lengths and twist rates.

Features:

 

  • Lightweight: Up to 64% lighter than traditional steel barrels of similar contour.
  • Extreme Temperature Resistance: Improved heat dissipation for cooler and longer lasting barrels.
  • Unprecedented Durability: Wrapped with high-strength, aerospace-grade carbon fiber impregnated with a proprietary matrix resin.

 

Specifications:

  • Caliber: .308 Winchester
  • Length: 20 inches
  • Twist: 1-10
  • Breech: M27
  • Material: Carbon Fiber
  • Platform: AX308/AT/AE SA
  • Thread: 5/8 x 24 
Don’t see what you need? Call us at 303.255.9999.
Additional Information
Caliber Option:
7.62mm/.30
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Length:
20 in
Platform:
AI AT-X/AX/AT
Material:
Carbon Fiber