Hello, scrolling past this forum and seeing all the talk on real vs fake military trench guns reminded me of an old part I've had for 8-10 years now. It's the business end of what I hope is a model 12 trench gun, without a heat shield. Serial number 1020177. I bought a mixed up model 12 on gb kind of on a whim because it was so cheap, I sold of the receiver section but kept the barrel end. It's grooved for the heat shield screws, if I remember correctly its marked CYL, don't recall if there are other military markings. It's in deep storage back at my Dad's house, I just have these phone pictures I took a couple years ago. It's always been a 'maybe I'll do something with this one day' thing.
Rambling aside I've only got a couple pictures right now but I'm interested in hearing any opinions on its authenticity and value.