Shaw Barrels AR-15 6mm ARC Stainless Fluted Threaded Barrel, Part Number AR15HBSSSF186ARC

Upgrade your AR-15 platform with the Shaw Barrels AR15HBSSSF186ARC barrel chambered in 6mm ARC. Designed for builders and enthusiasts seeking a reliable, purpose-built barrel, this component combines a corrosion-resistant stainless steel finish with a fluted exterior for a distinctive appearance and practical barrel design. It is manufactured in the USA and built specifically for AR-15 applications using the 6mm ARC cartridge.
The barrel features a 1:7.5 twist rate intended to support a broad range of 6mm ARC bullet weights. Its 416R stainless steel construction is commonly selected for precision-oriented rifle components because it provides a durable foundation for consistent use and maintenance. Straight fluting adds visual appeal while helping reduce unnecessary material and supporting the barrel’s overall configuration. The threaded muzzle allows compatibility with properly matched muzzle devices and other accessories designed for the applicable thread specifications.
This Shaw Barrels AR-15 barrel is supplied without sights, making it a suitable choice for custom builds where the owner plans to select a preferred optic, sighting system, gas configuration, and supporting components. Confirm compatibility with your upper receiver, gas system, handguard, muzzle device, and other build components before installation. Professional installation and headspace verification by a qualified gunsmith are recommended. This product is marked as not eligible for direct shipment to California; review all applicable federal, state, and local laws before purchasing or installing firearm components.

Features:

• Shaw Barrels AR-15 barrel chambered for 6mm ARC

• Part number AR15HBSSSF186ARC

• 416R stainless steel construction

• Stainless finish for durability and corrosion resistance

• 1:7.5 twist rate

• Straight-fluted barrel profile

• Threaded muzzle for compatible accessories

• Designed without factory sights

• Made in the USA

• Not available for direct shipment to California