Product DescriptionThe Shaw Barrels AR-15 6mm ARC barrel is built for shooters who want a durable, precision-oriented upgrade for their AR-15 platform. This 16 inch barrel features a heavy HBAR profile and is machined from 416R stainless steel for strength, consistency, and corrosion resistance. A bead blast matte finish gives it a clean, subdued appearance, while the mid-length gas system configuration supports dependable function in compatible builds. Chambered in 6mm ARC, this barrel also features a 1:7.5 twist rate and 5/8x24 thread pattern, making it a strong choice for custom rifle builds focused on accuracy and versatility.Product Highlights 16 inch AR-15 barrel chambered in 6mm ARC for modern sporting rifle builds HBAR profile provides added rigidity for consistent performance and reduced barrel whip Constructed from 416R stainless steel for durability, corrosion resistance, and precision potential Bead blast matte finish offers a non-reflective, professional look Mid-length gas system configuration with 5/8x24 muzzle threads and 1:7.5 twist rate Specs Brand: SHAW BARRELS Manufacturer Part Number: AR15HBSS166ARC UPC: 810140171757 Platform: AR-15 Caliber: 6mm ARC Barrel Length: 16 in Barrel Profile: HBAR Barrel Material: 416R Stainless Steel Finish: Bead Blast Matte Gas System Length: Mid-Length Thread Pattern: 5/8x24 Twist Rate: 1:7.5 Weight: 2.40 lbs Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product&';s manufacturer.