Product DescriptionThe CMC Triggers AR Barrel is a 16-inch replacement barrel chambered in 5.56 NATO and finished in black, designed for AR-platform builds and upgrades. Featuring a 1:7 twist rate, it is built to stabilize a wide range of common 5.56/.223 projectile weights for versatile range, training, and sporting use.Product Highlights16-inch AR-platform barrel chambered in 5.56 NATO1:7 twist rate supports a broad range of 5.56/.223 bullet weightsBlack finish for a clean, professional look on modern buildsIdeal for replacement, rebuilds, and custom AR projectsMade by CMC Triggers (BBL556003) for consistent fit and functionSpecsBrand: CMC TriggersModel: AR BarrelCaliber/Chamber: 5.56 NATOBarrel Length: 16 inTwist Rate: 1:7Color: BlackManufacturer Part Number: BBL556003UPC: 850040016949Disclaimer: 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.