The Tiger Rock Inc. GBUS-PNK .750 Low Profile Steel Gas Block offers unmatched performance and eye-catching aesthetics for AR enthusiasts. Designed specifically for standard AR .750" barrels, this gas block features mil-spec dimensions and durable 4140 hardened steel construction, ensuring long-lasting strength and reliability under rigorous conditions. Mil-Spec dimensions .750 diameter 4140 Hardened Steel construction Includes roll pin, 2 set screws and allen wrench Note: Not designed for bull barrel mounts Fits: AR .750" barrels Made in USA Cerakote Pink finish Enhance your build with the perfect blend of style and functionality.