History Of The Hi-Power & Surplus Unboxing

Origins of the FN Hi-Power and French trials

The discussion opens with an overview of the FN Hi-Power as a classic interwar pistol design. Its development began when the French military issued a tender for a new service sidearm to replace existing pistols. Fabrique Nationale (FN) in Belgium sought to compete for this contract and brought in American designer John Moses Browning to create a new semi-automatic pistol that met French requirements. These specifications included limits on size and weight, a minimum capacity of 10 rounds, an external hammer, and a magazine disconnect. Browning, already famous for designs like the 1911, had to approach this project without using patented 1911 features that he had previously sold to Colt, forcing him to devise alternative design solutions for the new pistol.

Browning’s patents, double-stack magazine, and adoption as P-35

Browning filed patents for his new pistol design in 1923 but died in 1926 before development was complete. The patents were issued in 1927, leaving FN with an unfinished design. A key feature was the staggered, double-stack magazine, in contrast to the single-stack 1911. This magazine was designed by Dieudonné Saive, an FN employee, who was then tasked with finishing the pistol’s development. As Colt’s patents on the 1911 expired in the early 1930s, Saive was able to incorporate some of those design elements back into the Hi-Power. FN even listed the pistol in its catalog before development was fully complete to help finance the project. Although the French ultimately chose the smaller Model 1935, the Belgian army adopted the pistol in 1935 as the P-35, establishing the Hi-Power as a formal military sidearm.

World War II production and global military use

The Hi-Power went on to see extensive service and adoption. It was used by both Allied and Axis forces during World War II. After Germany invaded Belgium, German forces captured the FN factory and continued producing Hi-Power pistols, issuing them to their own troops. These pistols can be found with Wehrmacht or other German proof markings. At the same time, the design and production plans were transferred through England to Canada, where factories produced Hi-Powers for Commonwealth forces. Pistols from this production bear English markings and were issued to militaries such as Canada, Britain, and Australia. Over time, more than 90 militaries in roughly 50 countries adopted the Hi-Power in some form, making it a widely used and continuously refined service pistol.

End of FN production and modern Hi-Power variants

FN officially ceased Hi-Power production in 2018, but this pause was temporary. By around 2022, FN resumed production, reflecting ongoing interest in the platform. During the gap, several other manufacturers entered the market with their own Hi-Power-style pistols. Tisas produced examples for a period, and Springfield Armory introduced the SA-35, a modern interpretation of the design. Some manufacturers aim for historically accurate, military-style reproductions, while others offer updated versions with contemporary features. Despite its age, the Hi-Power remains a capable 9mm pistol platform, and the continued production by FN and others ensures ongoing parts and accessory support, as well as a mix of surplus and new-production options for shooters and collectors.

Mark III features, finishes, and grip variations

The video then shifts to examining specific surplus FN Hi-Power pistols, focusing first on later Mark III-style examples. These pistols lack the drain hole at the front of the slide, feature an exposed external extractor, and often include ambidextrous safeties. Many have a black finish with plastic grips, though finish wear is visible along sharp edges and hard lines on the slide. Another pistol shown has a bright, nickel or chrome-type finish with matte areas and polished sides, and uses a single-sided safety instead of an ambidextrous one. Grips vary widely, from original-style hard plastic panels to aftermarket rubberized grips resembling Hogue or Pachmayr designs. These differences highlight how the Hi-Power evolved over time and how individual pistols may have been modified during service or civilian ownership.

Drain holes, extractors, sights, and surplus wear

Further examples illustrate additional variations that help identify production eras and intended use. Some pistols include a lanyard ring at the base of the grip, along with grip cutouts to accommodate it, suggesting military or police service. Others lack these features and were likely not built for military issue. A later pattern pistol with a drain hole at the front of the slide represents an improved design from around the 1960s, still using an external extractor. Sight configurations differ as well: some pistols have low-profile three-dot sights, while others feature more substantial front and rear sights. Finish wear ranges from light edge wear to more extensive slide wear, but this cosmetic aging is presented as part of each pistol’s history rather than an indicator of mechanical problems, given the robust engineering of the Hi-Power platform.

Magazines, maintenance, and mechanical operation

The surplus Hi-Powers shown are chambered in 9mm and use 13-round double-stack magazines, with each pistol typically including one magazine. Because the design has been in production for so long and is still being manufactured by multiple companies, replacement magazines are widely available. The pistols are all single-action, though the broader Hi-Power family has included double-action and double-action-only variants, as well as versions in calibers such as .40 S&W and .357 SIG. Maintenance is straightforward due to the all-metal construction and original design requirements that emphasized easy disassembly and cleaning. Fieldstripping uses a takedown pin system similar to the 1911. Mechanically, the Hi-Power operates with a short-recoil, locked-breech action: the barrel and slide recoil together briefly, then a cam under the chamber pulls the barrel down out of lock, allowing the slide to continue rearward to eject the spent case and chamber a new round on its forward stroke.