While not a strictly published rule, the letter prefix often corresponds to specific production runs or time periods.
If the numbers on the slide and frame do not match, you do not have a "matching numbers" firearm. This is common with surplus military and police trade-ins, but it does affect collector value.
Stamped on the left side of the aluminum-titanium alloy frame, typically just above the trigger guard or near the grip panel. feg pa 63 serial number lookup
The FEG PA-63 is one of the most common surplus pistols on the market today. Manufactured by Fegyver- és Gépgyár (FEG) in Hungary, this reliable sidearm served Hungarian military and police forces for decades. Because these firearms entered the surplus market in waves, tracking down their production history requires a deep dive into serial number formats, factory proof marks, and frame variants.
A common mark found on these pistols is a Hungarian proof mark with the number 47 below it, which helps experts authenticate its origin and era. Quick Production Reference Period Significance Late 1950s Design phase; transition from the Model 48 1963–1990 Main production run of the PA-63 1963–1996 Service years in the Hungarian Army Late 1990s While not a strictly published rule, the letter
This stands for Országos Rendőr-főkapitányság (National Police Headquarters). These are highly sought after by military surplus collectors. RFK: Signifies regional police departments. Commercial & Export Prefixes
Early production models, typically manufactured in the mid-to-late 1960s. Stamped on the left side of the aluminum-titanium
; these are inspection marks and do not directly indicate the year of manufacture. Key Characteristics by Era Military/Early Models (1963–1990) : These typically feature a bright-finish Titanium-Aluminum alloy frame with a blued steel slide, often referred to as "two-tone". Later/Commercial Variants : Later models may have a fully blued (all-black) frame
Since serial number records are sparse, proof marks are the most reliable way to date a Hungarian firearm.
If you have a on your pistol, please share it. I can help determine if it is a 1990s-era model .Also, if you can read the two-digit year under the stamp, I can help confirm its specific year of manufacture . YouTube·Mick Mac's Tabletop Reviews
(e.g., AA, AN, BC) to approximate the decade of production.