Product DescriptionThe Limbsaver SharpShooter X-Ring Barrel Dampener is designed to help improve rifle accuracy by reducing barrel whip and tuning the vibration waves that can impact shot grouping. By helping control muzzle movement during lock-up time, this barrel dampener can contribute to tighter, more consistent groups. Made from vibration-dampening rubber (Limbsavers NAVCOM material) and built for quick installation, it simply slides onto compatible standard barrels to help fine-tune barrel harmonics.Product Highlights Helps improve accuracy by dampening barrel whip and unwanted barrel vibration Designed to help control muzzle movement during lock-up time for more consistent shot placement Tunes vibration waves that can affect shot grouping for tighter groups Easy slide-on installation for compatible barrels without front sights Standard model fits barrels with 1/2 in to 7/8 in diametersSpecs Brand: Limbsaver Model: SharpShooter X-Ring Barrel Dampener (Standard Barrel) MPN: 12051 UPC: 697438120518 Color/Finish: Black Material: Rubber (NAVCOM vibration-dampening material) Compatible Barrel Diameter Range: 1/2 in to 7/8 in Overall Length: 1.67 in Outside Diameter: 1.44 in Weight: 2 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 products manufacturer.