Proof Research 338ARC 16" Carbon Fiber .338 ARC Barrel 145609

Proof Research 338ARC 16" Carbon Fiber .338 ARC Barrel 145609

Proof Research
SKU:
145609
$1,149.00
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Description

The Proof Research .338 ARC 16" Carbon Fiber Barrel (145609) is one of the first precision carbon fiber barrels available for the .338 ARC (Advanced Rifle Cartridge) — a powerful, medium-bore AR-platform cartridge designed for extended range barrier penetration and terminal performance. Built with Proof Research's patented 416R stainless steel core and aerospace carbon fiber wrap, this barrel delivers match-grade accuracy in a lightweight package optimized for the demanding .338 ARC cartridge. The 16-inch length provides excellent velocity and legal non-SBR configuration for a powerful, effective AR-type platform.

  • Brand: Proof Research
  • SKU: 145609
  • Caliber: .338 ARC
  • Barrel Length: 16 inches
  • Platform: AR-Type
  • Construction: 416R stainless steel core, aerospace carbon fiber wrap
  • Best For: .338 ARC AR builds, medium-bore AR precision, hunting large game at distance