Tapco .750 Gas Block – Low-Profile Steel Design for AR-15 Platform

The Tapco .750 Gas Block is a direct-fit replacement component for AR-15 and other rifles using a standard .750-inch diameter barrel journal.

• Type: Low-profile gas block
• Compatible Firearms: AR-15 and rifles with .750" barrel diameter gas block journal
• Material: Steel with matte black finish
• Diameter: .750 inches
• Mounting: Set screw attachment
• Use: Replacement or build component for standard AR-15 gas systems