Centurion CS Matte Black Non-Tabbed Gas Block

Upgrade your AR-15 build with the Centurion CS Matte Black Non-Tabbed Gas Block, engineered for precision and reliability in tactical applications. This low-profile design ensures seamless integration with modern free-float handguards, delivering optimal gas system performance without compromising your rifle’s aesthetics or functionality.

Key Features

• Versatile Fit: Compatible with 0.625″, 0.750″, and 0.875″ gas block journals, accommodating a wide range of AR-15 barrels for customized builds.
• Low-Profile Design: Specifically crafted to fit under Centurion’s CMR rail and most aftermarket handguards, maintaining a sleek profile that enhances maneuverability and reduces snag points.
• Durable Construction: Made from high-quality carbon steel with a matte black finish, providing corrosion resistance and long-lasting performance in demanding conditions.
• Secure Installation: Features a non-tabbed set screw configuration with two set screws spaced 0.400″ apart, allowing for straightforward, tool-free alignment and secure attachment without pre-drilled pinning holes.

Technical Specifications

• Material: Carbon Steel
• Finish: Matte Black
• Gas Journal Diameters: 0.625″, 0.750″, 0.875″
• Mounting Style: Set Screw (Non-Tabbed)
• Compatibility: Standard AR-15 platforms, including 5.56 NATO, .300 BLK, and 6.5 ARC calibers
• Weight: Lightweight profile for minimal impact on overall rifle balance

Why Choose the Centurion CS Non-Tabbed Gas Block?

In the world of tactical firearms accessories, reliability is non-negotiable. The Centurion CS addresses common pain points like misalignment during installation and compatibility issues with rail systems. Its non-tabbed design offers flexibility for builders who prefer set screw mounting, eliminating the need for barrel notching while ensuring precise gas port alignment. This gas block not only enhances your rifle’s gas system efficiency—reducing over-gassing or under-gassing for smoother cycling—but also supports suppressed configurations by maintaining consistent pressure management. Professionals and enthusiasts alike trust Centurion Arms for components that deliver battle-proven durability without unnecessary complexity.

Whether you’re assembling a custom upper or upgrading an existing setup, this gas block solves installation hassles and boosts overall performance. Invest in quality that stands up to rigorous use and keeps your AR-15 running flawlessly.

Frequently Asked Questions

Q: What is the difference between tabbed and non-tabbed gas blocks?
A: Non-tabbed gas blocks like the Centurion CS use set screws for alignment and do not require a barrel notch, offering greater versatility for standard barrels, while tabbed versions align with notched barrels for enhanced precision.

Q: Does this gas block come pre-drilled for pinning?
A: No, it is not pre-drilled for pinning to the barrel, allowing users to choose their preferred installation method, such as set screws for a quick and secure fit.

Q: Is this gas block compatible with my handguard?
A: Its low-profile design ensures compatibility with most free-float handguards, including Centurion’s CMR series, but always verify dimensions for your specific setup.

Ready to elevate your AR-15’s performance? Add the Centurion CS Matte Black Non-Tabbed Gas Block to your build today and experience the difference in precision engineering.