Faithful reproduction of the 1928 and 1928A1 Thompson Cutts Compensator (C5564369 Rev 1), Front Sight (A5153015 Rev 1) and Cross Pin (A5152992 Rev 3). Precision machined from 1018 steel and Black Oxide Coated. Spot drilled for cross pin. No roll markings. 45 cal with 3/4 - 28 threads.
