Enhance the reliability and performance of your AR-15 build with the Guntec AR-15 Steel Low Profile Clamp On Gas Block (Gen 2). Designed for precision shooters and custom rifle builders, this clamp-on gas block delivers a secure fit and consistent gas sealing without the need for pinning in many applications, helping ensure smooth cycling and dependable operation under demanding conditions.
Key Features
- .750-inch gas block journal for compatibility with standard AR-15 barrels
- Steel construction with durable black oxide finish for corrosion resistance and longevity
- Low-profile clamp-on design with two compression screws for easy installation and a tight seal
- Roll pin included for additional security when desired
- Lightweight profile measuring approximately 1 inch in length, ideal for use under free-float handguards
Benefits for Your Build
This Gen 2 model improves upon earlier designs with enhanced clamping force and alignment, reducing the risk of gas leaks that can affect reliability. The compact dimensions allow seamless integration into modern AR-15 configurations, maintaining a sleek aesthetic while supporting optimal gas system function. Whether you’re assembling a lightweight carbine or upgrading an existing rifle, this accessory addresses common pain points like fitment issues and installation complexity.
Specifications
- Finish: Black Oxide
- Gas Block Journal: 0.75 inches
- Adjustable: No
- Material: Steel
- Weight: 1.2 oz
- Dimensions: 1″ L x 0.95″ W x 1.1″ H
- Design: Clamp-on with two screws
Built to meet the needs of tactical and competitive shooters, the Guntec AR-15 Steel Low Profile Clamp On Gas Block (Gen 2) offers a practical solution for maintaining gas system integrity in a variety of builds.
Why Choose This Product
Its straightforward clamp-on installation saves time during assembly, while the robust steel build ensures it withstands repeated use. The low-profile silhouette prevents interference with rail systems, making it a versatile choice for customized firearms.
Upgrade your AR-15 build with this precision-engineered gas block for improved consistency and ease of use.








