VLTOR Clamp-On Gas Block – .750 Bore, Black

The VLTOR Clamp-On Gas Block provides a secure, reliable connection for AR-15 barrels with a .750" gas journal. This gas block uses a clamp-on design with set screws to anchor firmly to the barrel without requiring permanent modification, making it ideal for builds where you want installation flexibility or plan to swap barrels. It ensures consistent gas flow to the carrier system while maintaining a low-profile fit under most free-float handguards.

Machined from steel with a black finish, this gas block installs with basic tools—no drilling or pinning required. Proper torque on the set screws is critical for a secure mount. Some builders choose to apply thread locker for added retention. Installation is straightforward for anyone comfortable with AR-15 assembly, though a torque wrench is recommended to avoid over-tightening.

• Part Type: Clamp-On Gas Block
• Compatible Firearms: AR-15 with .750" gas journal barrels
• Material: Steel
• Finish: Black
• Installation: Drop-In (torque wrench recommended)
• Includes: Gas block with set screws