Gentlemen, Can any one help me with the answers to a few questions? Can anyone confirm that the M1 and M1A1 series of Thompsons began their serial numbers from zero, or whatever they began from, and did not follow on from the M1928 and M1928A1 serial numbers? I presume this was the case, as I have seen a deactivated M1 for sale in the UK recently, with a four digit serial number, 1529 and another with the serial number 79839. In my collection I have a pre lend lease British Model of 1928 with the serial number S- 85140, later number than the previous mentioned M1 – 79839. I guess this would make my M1928 part of the 1940 order of Thompsons, when the M1’s where not even in production. In my collection, I also have a Savage manufactured 'lend lease' M1, although it has a M1A1 bolt and the rear sight ‘protection’. It has the serial number 222556, so I am guessing it would have been manufactured in 1942.

Savage M1928 markings. I am sure I could recognize the serial numbers listed. I have only found one Savage Thompson in the 15,000 serial number range. Analysis of Serial Numbers. The Colt Patent Firearms Company of Hartford Connecticut was contracted by Auto-Ordnance to manufacture the first 15000 Thompson sub. The Thompson submachine gun is an American submachine gun. 1928A1 LTD The 1928A1 LTD is a. Colt Thompson Serial Numbers. Self Published. Mar 27, 2011 jim c 351, Can you point me to the documentation that shows the M1 and 1928A1 Auto-Ordnance Bridgeport Thompson serial numbers started at NO.

Mobackup Keygen Serial. Another question I have is concerning the Savage and AO prefix on the M1928A1’s, as they were manufacturing the A1’s at the same time, are there two weapons with the same serial number with only the letter being different i.e. S-110000 and AO 110000? Thank you in advance to anyone who takes the time to answer these questions and I apologize if I am going over the same subject, which has been covered in another posting that I have missed. Stay safe Richard.