CMMG Gas Block Assembly Low Profile .750"

The CMMG Low Profile Gas Block Assembly (.750") is a rugged and reliable upgrade for AR-platform rifles, designed to provide dependable gas system performance while fitting neatly under most free-float handguards. Precision machined from durable 4140 chrome moly steel, this gas block delivers the strength and durability required for hard-use rifles, whether you're building a competition gun, hunting rifle, or tactical carbine.

Featuring a .750" internal diameter, this low-profile gas block is designed to fit barrels with a .750" gas journal and provides a secure, streamlined installation. Its compact design allows compatibility with a wide variety of modern handguard systems while maintaining proper gas system function and reliability. Installation screws are included, making it easy to complete your build or upgrade.

Finished for durability and corrosion resistance, the CMMG Low Profile Gas Block is built to withstand demanding shooting conditions while maintaining consistent performance. Whether you're assembling a new rifle or replacing factory components, this gas block offers a simple and proven solution trusted by AR builders and shooters alike.

Key Features:

• Low-profile gas block design
• Fits barrels with a .750" gas journal
• Precision machined from 4140 chrome moly steel
• Non-adjustable configuration
• Designed to fit under most free-float handguards
• Durable matte black finish
• Includes installation screws
• Compatible with AR-15 and similar rifle platforms
• Reliable gas system performance
• Lightweight and compact construction
• Ideal for rifle builds, upgrades, and replacement applications

Whether you're building a custom AR from the ground up or upgrading an existing rifle, the CMMG Low Profile Gas Block Assembly .750" provides the durability, fit, and reliability needed for consistent performance in the field and at the range.