The Liberty Precision Machine Eclipse Flash Hider 1/2x28 is a black nitride finished muzzle device designed to deliver reliable alignment and consistent performance on modern rifles. Built around a .30 caliber bore, this Eclipse model leverages a 3.05" total length to accommodate 13.7" to 16.1" barrels for compliant rifle configurations, while ensuring critical alignment features are machined in one setup for precision and durability. Its compatibility with common .900"-24 silencer mounts, including the Q Plan-B and Rearden MFG Atlas systems, expands its adaptability across popular setups, letting shooters streamline their muzzle configurations without sacrificing accuracy. The Eclipse is crafted to balance heat resistance and longevity, with a robust silhouette that maintains effective control during rapid firing and extended sessions at the range or in the field. Liberty Precision Machine advises users to verify proper alignment before use and acknowledges that use of this muzzle device may void warranty policies with some silencer manufacturers, with Liberty not liable for damage to these products. This versatile flash hider, finished in a dependable nitride black, combines practical engineering with a streamlined profile for confident, repeatable performance on your favorite rifle.