Original U.S. WWII Thompson M1928A1 Display Submachine Gun Serial No. A.O. 44520 - Original WW2 Parts MG 34 Buffer & Butt Stock The bottom is marked with

The bottom is marked with serial number P/S 61334

which looks to be "08581"

It has some signs of being carried with some dents in the leather on the inner side

to take up Replacement Training Unit duties

Original U.S. WWII Thompson M1928A1 Display Submachine Gun Serial No. A.O. 44520 - Original WW2 Parts MG 34 Buffer & Butt Stock The bottom is marked withOriginal Item: Only One Available. This is a magnificent display gun built from excellent genuine WWII Thompson M 1928 parts and reassembled with a beautiful non firing BATF approved original reassembled WWII issue Thompson receiver. Every part on this display gun is original WWII manufacture other than 2 inches of solid steel replaced in the receiver (as required by BATF). Original WW2 parts include: 80% original reassembled ATF approved non firing