Product DescriptionThe SHAW BARRELS 1022BCM18TM is a replacement heavy match barrel designed for the Ruger 10/22 platform in .22 LR. Built from 4140 chrome moly steel with a matte blued finish, this 18 inch barrel is engineered for shooters seeking a durable, precision-oriented upgrade for target shooting and range use. Its .920 inch diameter heavy profile helps promote rigidity, while the 1:16 twist rate is suited to .22 LR ammunition. The threaded 1/2x28 muzzle adds compatibility with common rimfire muzzle accessories where legally permitted.Product Highlights Designed to fit Ruger 10/22 rifles chambered in .22 Long Rifle. 18 inch heavy match barrel with a .920 inch diameter for added stiffness and performance. Constructed from 4140 chrome moly steel for strength and long-term durability. Matte blued finish offers a clean look and added surface protection. 1/2x28 threaded muzzle and 1:16 twist rate for versatile rimfire setup options. Specs Brand: SHAW BARRELS Manufacturer Part Number: 1022BCM18TM UPC: 810140171047 Product Type: Rifle barrel Firearm Fit: Ruger 10/22 Caliber: .22 LR Barrel Length: 18 in Barrel Material: 4140 Chrome Moly Finish: 4140 Matte Blued Diameter: .920 in Thread Pattern: 1/2x28 Twist Rate: 1:16 Weight: 3.10 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.