Sons of Liberty Gun Works NOX, Flash Hider, 223 Remington/556NATO, Nitride Finish, Black, 1/2X28, Fits Dead Air Armament Suppressors and KeyMount Accessories, 9 Ports, Includes Timing Shims NOX-556 Model: NOX Caliber: 223 Remington Caliber2: 556NATO Finish/Color: Nitride Accessories: Timing Shims Fit: Fits Dead Air Armament Suppressors Type: Flash Hider Manufacturer: Sons of Liberty Gun Works Model: NOX Mfg Number: NOX-556
