Need help ID'ing a Spandau barrel please...

I would appreciate any help ID'ing the exact weapon that this barrel belongs to. It's marked Spandau. I'm aware of the German arsenal at Spandau during WWI & WWII but cannot find any good detailed photos. It's bore measures just under 8mm so I'm guessing it was off of one of the 7.62's that were manufactured there. MG08 or MG08/15 maybe? Thank you very much in advance for your help.


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