Pretty sure they are both real. The Wide Mouth version is actually much more rare. It is/was used by the German Military. The off set one that is common in the US and associated with NATO is also, real, just two different version. The companies that made/make these are Wavian and Wedco. I believe Wedco had this "V" like emblem on the side, where Wavian just said Wavian. This is of course for the civilian market. For the Military, they add all the military markings like shown on the Wide Mouth one.
Last edited:
