Product DescriptionThe Ballistic Advantage Premium Series .223 Wylde 16-inch AR-15 barrel is machined from 416R stainless steel and finished with a bead-blasted matte appearance for a clean, durable look. Built around a mid-length gas system and a 1:8 twist rate, it's designed to deliver consistent performance with .223 Wylde chambering versatility. It features Ballistic Advantage's Nickel Boron coated extended M4 feed ramp barrel extension and is designed with a longer 0.750-inch profile section to support proper installation of an OPS Inc. 12th model collar and suppressor.Product Highlights .223 Wylde chamber for broad ammunition compatibility in AR-15 builds 416R stainless steel construction with bead-blasted matte finish Mid-length gas system for balanced cycling and shooting characteristics Nickel Boron coated extended M4 feed ramp barrel extension for smooth feeding 1:8 twist and 0.750 in gas block journal for versatile, common-component buildsSpecs Brand: Ballistic Advantage Manufacturer Part Number: BABL223016P UPC: 819747021410 Barrel Length: 16 in Chambering: .223 Wylde (accepts 5.56 NATO / .223 Remington) Material: 416R Stainless Steel Finish: Bead blasted (matte gray appearance) Gas System Length: Mid-length Twist Rate: 1:8 Gas Block Journal: 0.750 in Thread Pitch: 1/2x28 Barrel Extension: Nickel Boron coated extended M4 feed ramp extension Suppressor Collar Compatibility: Longer 0.750 in profile section for OPS Inc. 12th model collar/suppressor fitment Model/Type: AR-15 Barrel (Premium Series) Overall Weight: 32 ozDisclaimer: 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.