CMMG Low-Profile Gas Block .750 ID, 4141 Chrome Moly Steel

Description

The CMMG Low-Profile Gas Block .750 ID is a compact gas block designed for AR-15 platforms. Constructed from 4141 chrome moly steel, it offers durable service in a low-profile form factor. The assembly includes installation screws and is sized for a .750-inch inside diameter to accommodate modern free-floating rail setups.

Key Specifications

• The inside diameter is .750″.
• Constructed from 4141 chrome moly steel.
• Includes installation screws.
• Finish is Black.
• Designed for AR-15 platforms as an accessory.
• Model designation is Low-Profile.
• Product type is Gas Block.
• Dimensions are 1.45 x 2.65 x 4.50 inches.
• Intended for use with free-floating rail systems to accommodate custom upper assemblies.

Built to CMMG specifications, this gas block provides a compact foundation for modern AR-15 builds under low-profile handguards. The durable chrome moly construction and included mounting hardware simplify installation and integration into custom upper assemblies.