The UTG Pro AR15 Micro Gas Block .750" by Leapers, Inc. - UTG offers a Matte black gas block that delivers precise gas system performance for AR15 platforms, combining reliable function with a clean, low-profile profile ideal for rifles built for accuracy and reliability. This gas block features a compact .750" diameter, Matte finish, and a durable Black color, designed to fit standard AR15 gas port configurations while maintaining a sleek, unobtrusive silhouette on rifle barrels. Included with the block are a gas tube roll pin, self-locking set screws, and an installation tool, ensuring a secure, repeatable setup for improved gas regulation and sustainment in various firing conditions. Constructed as a dedicated rifle gas system part, this UTG Pro component integrates seamlessly with long gun assemblies that demand consistent gas flow and a stable aiming platform. Whether upgrading an existing gas system or building a precision-focused rifle, the UTG AR15 Micro Gas Block supports dependable cycling, reduced recoil impulse, and enhanced accuracy, all while maintaining a streamlined, matte finish that complements other rifle parts and accessories.