Optimize your AR-15 build with the Guntec AR-15 Adjustable Steel Low Profile Gas Block (US Made). This precision-engineered component delivers reliable gas regulation in a compact design that fits seamlessly under most free-float handguards. Key Features .750" gas block journal for compatibility with standard AR-15 barrels Durable steel construction with black oxide finish for corrosion resistance and longevity Fully adjustable via set screw to fine-tune gas flow for various ammunition types and loads Low-profile design measuring approximately 1" long, 0.95" wide, and 1.1" high US-made for quality craftsmanship and dependable performance Benefits for Your Build Adjustability allows shooters to regulate gas flow, improving cycling reliability and reducing over-gassing issues that can affect accuracy or cause excessive recoil. The low-profile steel construction ensures a clean, streamlined appearance while maintaining strength under rigorous use. This accessory solves common pain points like inconsistent cycling across different ammo and bulky gas blocks that interfere with handguard fit. Specifications Finish: Black oxide Gas block journal: 0.75" Adjustable: Yes Material: Steel Why Choose This Product Ideal for custom AR-15 builds or upgrades, this gas block combines adjustability with a minimal footprint. The set-screw adjustment mechanism provides precise control without requiring specialized tools beyond standard installation equipment. Its robust steel build supports consistent operation in tactical, range, or competitive settings. Upgrade your AR-15 gas system with this reliable, US-made adjustable low-profile gas block for enhanced performance and compatibility.