Ballistic Advantage 6mm ARC 18″ AR-15 Barrel – Premium Series SPR Rifle-Length

SKU: BABL6MM002P

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Ballistic Advantage 18″ 6mm ARC Premium Series SPR Barrel: Extended Precision for AR-15 Platforms

This Ballistic Advantage Premium Series barrel offers match-grade accuracy for 6mm ARC chambered AR-15 rifles with an extended 18″ length. Machined from 416R stainless steel with a bead-blasted finish, it combines durability with a professional appearance. The SPR profile provides an optimal balance of weight and rigidity for enhanced long-range performance.

Featuring a rifle-length gas system and 1:7 twist rate, this barrel is optimized for stability with a wide range of 6mm ARC loads. Its nickel boron-coated extended M4 feed ramp ensures smooth, reliable feeding for competition, long-range, or precision shooting applications.

Product Highlights:

  • SPR (Special Purpose Rifle) barrel profile
  • Nickel Boron coated extended M4 feed ramp
  • Optimized for 6 ARC cartridge
  • Precision machined for match-grade accuracy
  • Durable stainless steel construction
  • Rifle-length gas system for smooth cycling
  • Threaded muzzle for accessory compatibility
  • Extended 18″ length for improved ballistics

Specifications:

  • Brand: Ballistic Advantage
  • Model: Premium Series SPR Profile Barrel
  • MPN: BABL6MM002P
  • Caliber: 6 ARC
  • Length: 18″
  • Material: Hardened 416R Stainless Steel
  • Twist Rate: 1:7″
  • Gas System: Rifle-Length
  • Gas Block Journal: .750″
  • Muzzle Threading: 5/8×24
  • Finish: Bead Blasted Stainless
  • Weight: 41.3 oz
  • Compatibility: AR-15 platform

The AT3 Tactical store has a 90 day no-hassle return policy for products in good condition. You can view the full details of our return policy here.

If you encounter an issue or defect with a product after 90 days of your purchase, you can refer to the manufacturer for a warranty claim. Their policies are below.

Ballistic Advantage Warranty!

If for any reason you have a warranty issue with one of our products, please describe your situation, include your name and order number or transaction ID. One of our technical specialists will then review your claim and contact you within 5-7 business days.

PLEASE NOTE: We cannot provide warranty work if your items have been altered by you or anyone other than Ballistic Advantage from their original state.

Please call 407-347-4584 if you have any questions regarding this policy.

Disclaimer: Manufacturer’s warranty is subject to change without prior notice.

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