The Tiger Rock Inc. GB06-RED .750 Low Profile Steel Gas Block is engineered for durability and functionality, making it a top choice for AR-15 enthusiasts. This gas block fits effortlessly beneath various quad rail systems and features a reliable clamp-on mechanism, which ensures a tight fit around a .750" barrel without compromising your firearm's finish. Crafted from hardened steel with mil-spec dimensions, it promises longevity and resilience. Mil-Spec dimensions .750 diameter Clamp-on design for secure fit Hardened Steel construction Designed for AR .750" barrels Striking Cerakote RED finish An essential upgrade for any serious firearm setup.