This original gun has had the receiver cut apart under the stock & then reassembled w/solid metal & bolt welded into a non operational or functioning position, the bbl has also been welded shut.  This is a fully inoperable Dummy Gun. Parts of original receiver w/markings have been used for making it a very attractive display gun. This example includes the snail drum w/dust cover & mag adapter, snail drum also includes very nice reproduction holster. Overall a very nice Dummy example of what is considered one of the most desirable WWI Sub Machine Guns.