Product DescriptionThe Shaw Barrels AR-15 .338 ARC barrel is built for shooters who want a durable, precision-machined replacement or upgrade barrel for their AR-15 platform build. Made from 416R stainless steel with a bead blast matte finish, this 16-inch barrel features a heavy barrel profile for added rigidity and consistent performance. It is chambered in .338 ARC and uses a 1:8 twist rate to help stabilize a broad range of compatible projectiles. This barrel also features a pistol-length barrel type and a threaded muzzle for muzzle device compatibility, making it a strong option for custom rifle and upper assemblies.Product Highlights Chambered in .338 ARC for AR-15 platform builds and conversions Constructed from 416R stainless steel for strength, corrosion resistance, and long-term durability 16-inch heavy barrel profile helps support rigidity and dependable accuracy Bead blast matte finish delivers a clean, non-reflective appearance 1:8 twist rate and threaded muzzle provide versatility for modern shooting setups Specs Product Type: Rifle Barrel Platform: AR-15 Caliber: .338 ARC Barrel Length: 16 in Barrel Profile: Heavy Barrel (HBAR) Barrel Material: 416R Stainless Steel Finish: Bead Blast Matte Barrel Type: Pistol Length Twist Rate: 1:8 Thread Pattern: 5/8x24 Weight: 1.80 lb UPC: 810140172112 MPN: AR15HBSS163ARC Brand: Shaw Barrels 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.