CNC Aluminium outer barrel for Systema PTW M4; heavy barrel design with pitted surface to emulate real steel contemporary design.
The Dytac Night Hawk series of outer barrels are available for PTW M4s as well as WA gas blowback M4s. They are available in 10.5 inch (265mm), 12 inch (305mm) and 16 inch (405mm) length versions in both black and silver.
The outer barrel comes bundled with a low profile gas block and dummy gas tube; in both colored versions, all the tubes are silver whilst all the gas blocks are black.
14mm Anti-Clockwise muzzle threading.