Better dumb luck than no luck at all. This one was in the Yazidi village of Khan a Sur. The one you built is at the Ft. Sill Museum but doesn’t bear that number, which is why I wondered how you came about it.
I’ve posted photos of the build before so I won’t post them on your build thread. I know a few of the guys in the photo. 
The gentleman with the pipe carries a Webley.