Advanced Technology Low Profile Gas Block Features and Specifications: Fits: Standard size .750″ AR-15 & AR-10 Barrels Low Profile Gas Block was designed to allow an extended handguard to cover the gas return area of the barrel. Machined from Steel and Black Nitride Finished includes 2 set screws to hold the block in place Weight 1.5oz Material: 105 Steel Coating Black Nitride Military Type Limited Lifetime Warranty More Information Condition New in Box Finish Per Color Black Manufacturer Advanced Technology Manufacturer Part Number A.8.10.0050 Model .750 Gas Type Gas Tubes – Gas Blocks UPC 758152414021
