Original U.S. WWII Thompson M1 Display Submachine Gun by Auto-Ordnance Serial 157229 - Original WWII Parts with Replica Buttstock Wood U.S. Uniforms The helmet is missing some

The helmet is missing some of the liner as shown

There is also what looks to be the name "Zieller" stamped on the left side lining right by the buttons

Not authorized for use in M129 Grenade Launcher

and cup marked C

which does have some staining

Original U.S. WWII Thompson M1 Display Submachine Gun by Auto-Ordnance Serial 157229 - Original WWII Parts with Replica Buttstock Wood U.S. Uniforms The helmet is missing someOriginal Item: Only One Available. This is a magnificent display gun built from excellent genuine WWII Thompson M1 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), the replicated cocking handle, and the wood portion of the butt stock. The latter