Guntec USA AR-15 Steel Low Profile Gas Block .750 Matte Rainbow PVD

Guntec USA AR-15 STEEL LOW PROFILE GAS BLOCK MATTE RAINBOW PVD COATED MATTE RAINBOW PVD. 750 Diameter Stainless Steel Three Set Screws -New Design Short Version Allen Keys Included Specifications for Guntec USA AR-15 Steel Low Profile Gas Block: Manufacturer: Guntec USA Fabric/Material: Steel Caliber: .223 Remington Gun Make: AR Platform Gun Model: AR-15 Condition: New Package Contents: Guntec USA AR-15 Steel Low Profile Gas Block What firearm models does the manufacturer say Guntec USA AR-15 Steel Low Profile Gas Block is compatible with? The manufacturer suggests that Guntec USA AR-15 Steel Low Profile Gas Block is compatible with AR-15Guntec USA GT750SS-M-RPVD: AR-15 STEEL LOW PROFILE GAS BLOCK (MATTE RAINBOW PVD COATED) MATTE RAINBOW PVD