| Year | Highest Serial Number Shipped | Year | Highest Serial Number Shipped | |------|-------------------------------|------|-------------------------------| | 1932 | 5,102 | 1950 | 335,693 | | 1933 | 6,567 | 1951 | 357,295 | | 1934 | 8,313 | 1952 | 406,852 | | 1935 | 11,651 | 1953 | 442,984 | | 1936 | 18,751 | 1954 | 475,186 | | 1937 | 30,026 | 1955 | 508,613 | | 1938 | 39,430 | 1956 | 652,405 | | 1939 | 50,619 | 1957 | 777,559 | | 1940 | 70,715 | 1958 | 913,111 | | 1941 | 91,986 | 1959 | 1,044,802 | | 1942 | 104,520 | 1960 | 1,147,641 | | 1943 | 115,423 | 1961 | 1,224,652 | | 1944 | 135,659 | 1962 | 1,285,049 | | 1945 | 145,817 | 1963 | 1,351,908 | | 1946 | 174,194 | 1964 | 1,418,870 | | 1947 | 233,402 | 1965 | 1,507,541 | | 1948 | 301,349 | 1966 | 1,610,707 | | 1949 | 326,123 | 1967 | 1,853,513 |
High Standard generally assembled firearms sequentially, though actual shipping dates occasionally lagged behind assembly. The list below tracks the , allowing you to pinpoint the exact era of your pistol: Production Year Highest Serial Number Shipped Historical Era / Context 1940 Initial H-D Introduction (Civilian) 1941 Pre-War Production 1942 US Military Entry / Contract Transition 1943 WWII "Model H-D USA" Military Production 1944 Peak WWII Production (Includes OSS Suppressed Variants) 1945 End of WWII / Factory Relocation Preparation 1946 Move to Hamden, CT / Transition to "H-D Military" 1947 Post-War Commercial Boom 1948 High-Volume Civilian Target Pistol Production 1949 Late-Era Hamden Production 1950 Mid-Century Production 1951 Standard Commercial Line 1952 Standard Commercial Line 1953 Late-Stage Production 1954 Final Production Years 1955 Final Year of Regular Model H-D Production 👑 The Best and Rarest Serial Ranges to Find histandard model hd military serial numbers best
High Standard began selling H-D pistols to the U.S. War Department in 1942, with production rapidly transitioning to supply military training needs. Models with serial numbers starting in the low s (approx. | Year | Highest Serial Number Shipped |
Take your serial number (e.g., 158,500 ) and subtract 150,000 . Add to 1948 . Example: 158,500 - 150,000 = 8,500 units produced after late 1948 . Roughly 1,500/month → mid-1949 production . This is a collector-derived heuristic, not factory official, but highly accurate. Models with serial numbers starting in the low s (approx
: The "H" in HD stands for "Hammer," distinguishing it from previous internal-hammer models. : Available in 4.5-inch and 6.75-inch heavy target lengths. Military Markings