Product Description Build or upgrade your AR-15 with the Wilson Combat Match Grade Barrel engineered for accuracy, reliability, and long service life. This 16-inch .300 AAC Blackout barrel is precision-made from American 416R barrel-grade stainless steel and finished in a matte bead-blasted stainless treatment for a clean, durable look. A hand-polished bore and feed ramps, crisp CNC markings, and a precision muzzle crown complement a chamber and gas port optimized for dependable cycling. Designed with a pistol-length gas system and a 1:7-inch twist, it&&';;s a strong choice for a high-performance .300 Blackout setup. Product Highlights Match-grade 16" AR-15 barrel chambered in .300 AAC Blackout for precision-focused builds 416R barrel-grade stainless steel construction with matte bead-blasted stainless finish Pistol-length gas system with optimized chamber and gas port for reliable function 1:7" right-hand twist with precision button rifling (six-groove) for consistent performance M4-style feed ramps and hand-polished bore/feed ramps to support smooth feeding Specs Brand: Wilson Combat Manufacturer Part Number: TR300RCPG16RT7 UPC: 811826027047 Firearm Fit: AR-15 Caliber / Chamber: .300 AAC Blackout Barrel Length: 16" Material: 416R stainless steel (barrel grade) Finish: Matte bead-blasted stainless Gas System Length: Pistol length Twist Rate: 1:7" (right-hand) Rifling: Six-groove, precision button rifling Feed Ramps: M4 style Muzzle: Threaded (commonly listed as 5/8" x 24) Gas Block Seat: .750" diameter x .920" length; dimpled for set screw Weight: 25.9 oz (listed) Profile: Recon Tactical (listed) 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.