DYTAC 14inch Mid-Length Outer Barrel Assemble for System PTW (BK) Vintage such as the 1960s-era XM177

such as the 1960s-era XM177 family

Large is 63cm round

- Barrel Thread Type & Diameter: Counter-Clockwise

NS2 / System 7 means more powerful

Umarex H&K UMP (Competition Version

DYTAC 14inch Mid-Length Outer Barrel Assemble for System PTW (BK) Vintage such as the 1960s-era XM177DYTAC 14inch Mid Length Outer Barrel Assemble CNC Durable Enhanced Aluminum Construction Hard Coat Anodize Surface Suitable for System PTW Series Airsoft Electric Gun AEG Rifle Design for PTS MOE Mid Length Hand Guard Includes 360mm Outer barrel & Dummy Gas Tube Length: 14" Adaptive End: 14mm Negative SKU DY OB02 14ML BK Item Weight (gram) 295 Major Color Black Length ~360mm Barrel Thread Diameter 14mm Adaptive End 14mm Counter Clockwise Built