5 Little-Known Facts About the FN Browning High Power
2. The black paint found on some High Power pistols originated from a French request in 1929-1930. This request was, ironically, not tied to the development of the High Power for the French military, which was ultimately never adopted. It was instead requested for the FN Model 1922 for use by the French Navy. FN developed a corrosion-resistant finish by applying black enamel paint over a phosphate base finish. This finish remained a standard for decades and was used on many military arms including the post-war High Power pistols, FAL, and FNC rifles and other models.
3. FN manufactured very few pre-war pistols with fixed sights. Asides from pre-war serial numbers, these can always easily be identified by the fact that the frames are always slotted for shoulder stocks.
4. Serial numbers and contract numbers: FN maintained serial numbers for commercial pistols, military and LE guns were typically made on order. If a customer requested it, guns were marked with contract numbers (example 1-500) instead of the standard serial number. Consequently, a low number does not necessarily indicate an early production pistol, it can be part of a contract run.
5. The red paint on the back of the pre-war and post-war grips is actually a moisture barrier applied to avoid absorption of humidity/water by the wooden grips. The red color was coincidental and had no specific significance. The practice was abandoned in the 1960s and modern grips are now often painted red in order to pass them as period originals.