For the most detailed records, collectors often refer to the book High Standard Firearms History 1932 to 1984 Connecticut by John G. Curry.
These pistols require 10-round single-stack magazines. The feed lips are critical for reliable function; even minor bends can cause feeding issues.
Do you have a specific you would like to cross-reference for a more precise manufacture date? High Standard Model H-D Military histandard model hd military serial numbers best
The "HD Military" was a continuation of High Standard's successful line of .22 target pistols. While thousands of earlier HD models were purchased by the U.S. military for training, the specific "HD Military" branding was added to commercial models post-war to capitalize on their reputation for durability and accuracy.
Exposed hammer, adjustable rear sights for windage and elevation, and a last-round hold-open feature. Serial Number Ranges & Identification For the most detailed records, collectors often refer
A suppressed Model USA-HD (Serial #120046) was famously recovered from pilot Francis Gary Powers after his plane was shot down over the Soviet Union in 1960.
1946–1951 (with some late assembly extending into 1955). Total Production: Approximately 150,000 units. The feed lips are critical for reliable function;
Authentic military surplus pieces will feature crisp "U.S." property marks and a crossed-cannon ordnance acceptance cartouche on the right side of the frame. Collector Value and Resources