PROOF Research 130421 PR15 6mm ARC Extra Barrel

PROOF Research 130421 PR15 6mm ARC Extra Barrel

PROOF RESEARCH
SKU:
130421
|
UPC:
843068130421
$999.00
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Condition:
New
Current Stock:
Description
PROOF 130421 PR15 6ARC 14.5 5/8-24 7.5TW

Upgrade your compatible rifle platform with the PROOF Research 130421 PR15 6mm ARC Extra Barrel. Designed for shooters who want a dedicated barrel for the 6mm ARC cartridge, this replacement component offers a practical way to configure an additional upper or maintain a spare barrel for range use, hunting, competition, or field applications. Its PR15 designation identifies the intended platform family, while the factory-specified chambering supports consistent compatibility with properly configured 6mm ARC systems.
This PROOF Research barrel is built around the manufacturer’s specified muzzle threading and rifling twist for the model, allowing users to pair it with compatible muzzle devices, suppressor mounts, and other accessories. The barrel is supplied as an extra barrel component and should be installed by a qualified gunsmith or experienced armorer familiar with the host firearm and 6mm ARC chambering. Confirm receiver, bolt, gas system, handguard, muzzle-device, and ammunition compatibility before installation. As with any firearm component, inspect the barrel and verify proper headspace and function before use. The PROOF Research 130421 provides a purpose-built option for replacing a worn barrel, building a specialized configuration, or keeping a ready spare available without changing the overall rifle platform.

Features:

  • Brand: PROOF Research
  • Part Number: 130421
  • Platform: PR15 rifle platform
  • Chambering: 6mm ARC
  • Product Type: Extra barrel
  • Muzzle Compatibility: Factory-specified threaded muzzle for compatible accessories
  • Rifling: Factory-specified twist rate for the 6mm ARC chambering
Additional Information
type:
E X Tra Barrels