


1928 bolt and internal parts within receiver. Bowlin) initials present on left side of receiver. US Ordnance flaming bomb proof on left side of receiver. Serial number matches between lower and upper receivers. Receiver exhibits some discoloration where barrel screws into receiver. Barrel is apparently a replacement threaded at muzzle for Cutts compensator, but no compensator present. Low Estimate: 15,000 High Estimate: 25,000 This is a straight-forward specimen of an Auto Ordnance Thompson with "S" prefix serial number and Bridgeport address on right side of the receiver.
