Restrictions

Top takeaways

  1. The PROOF Research AR 308 PR-10 barrel is designed for AR-10 rifles and is chambered in 6.5 Creedmoor, featuring the CamGas system for improved reliability and function.
  2. This barrel is made from double stress-relieved 416R stainless steel, has a 1-8 twist rate, and is 22" long with better cooling properties for enhanced accuracy and barrel life.
  3. It comes with a threaded muzzle with a 5/8x24 TPI pitch, allowing for the attachment of various muzzle devices, and requires a JP enhanced high pressure bolt for optimal performance.

Attributes

Cartridge: 6.5 Creedmoor Finish: Stainless Steel Gas System Length: Camgas Length: 22'' Make: AR .308 Muzzle Threads: 5/8-24 Twist: 1-8 Delivery weight: 1.724kg

Item details

Made in USA
US export classification: 0A501.c