DYTAC 14.5 Inch Carbine Outer Barrel Assembly for Systema PTW M4 (Black) Rifle which was designed by VIVA

which was designed by VIVA ARMS

Installation Tool for UXR4

zippered enclosure

however most of the similarities are not very noticeable

DYTAC 14.5 Inch Carbine Outer Barrel Assembly for Systema PTW M4 (Black) Rifle which was designed by VIVADYTAC 14. 5 Inch Carbine Outer Barrel Assembly for Systema PTW M4 (Black) CNC Durable Enhanced Aluminum Construction Hard Coat Anodize Surface Suitable for Systema PTW M4 Series Airsoft Electric Gun AEG Rifle Includes 360mm Outer barrel, Gas Block & Dummy Gas Tube Length: 335mm Adaptive End: 14mm (Clockwise) SKU DY OB02 14FF BK Item Weight (gram) 338 Major Color Black Length ~335mm Barrel Thread Diameter 14mm Adaptive End 14mm Clockwise Built Material