Discover the perfect blend of performance, lightweight construction, and striking aesthetics with the Guntec AR-15 Aluminum Low Profile .750 Gas Block in Anodized Blue. Designed specifically for precision AR-15 builds, this gas block delivers reliable gas regulation while maintaining a sleek, minimal profile that fits seamlessly under modern free-float handguards.
Key Features
- Precision .750″ diameter for a secure fit on standard AR-15 barrels, ensuring optimal gas flow and consistent cycling without leaks or misalignment.
- T6 aluminum construction provides exceptional strength-to-weight ratio, reducing overall rifle weight for improved handling and faster target acquisition during extended range sessions or tactical use.
- Vibrant anodized blue finish offers superior corrosion resistance and a distinctive look that sets your build apart, while protecting the surface from wear in demanding environments.
- Low-profile design allows easy concealment under slim handguards, solving clearance issues common in compact or lightweight AR-15 configurations.
- Two set screws and included roll pin enable straightforward, tool-assisted installation for a rock-solid mount that resists shifting under recoil.
Technical Specifications
- Gas Block Journal: 0.750 inches
- Material: T6 Aluminum
- Finish: Anodized Blue
- Adjustable: No
- Dimensions: 1″ length x 0.95″ width x 1.1″ height
- Weight: 1.2 oz
- Includes: Roll pin for gas tube retention
Why Choose This Gas Block for Your Build
Builders seeking to optimize their AR-15 often face challenges with bulky components adding unnecessary weight or interfering with handguard fitment. This aluminum low-profile block addresses those pain points directly by delivering a lightweight yet durable solution that enhances reliability without compromising on style. The anodized finish not only elevates visual appeal but also provides long-term protection against environmental factors, making it ideal for both recreational shooters and serious enthusiasts focused on custom aesthetics and functional upgrades.
Whether you’re assembling a competition rifle, a home-defense platform, or a lightweight carry gun, this gas block ensures efficient gas system operation while keeping your setup streamlined and professional.
Upgrade your AR-15 with this precision-engineered accessory and experience the difference in build quality and performance.








