Selected Handgun Detail

FN
Model Five-seveN
FN Pistol Five-seveN 5.7x28 FN Variant-4
Scale To:
Gun Dimensions Width:1.4-in
Length:8.2-in Height:5.7-in
Barrel:4.75-in Weight:22.7-oz
Variant 4 of 7
Gun Rankings
  • Power Factor (40 grain bullet)66680
  • Recoil Factor (40 grain bullet)1.78 ft-lb
  • Total Capacity21 rounds
  • ConcealabilityFair
  • Defense Factor70%
Gun Specifications
Type:Pistol
Caliber:5.7x28 FN
Action:delayed blowback semi-auto
Trigger:double-action only (DAO)
Safety:frame mounted ambidextrous safety
Magazine:20-round
Frame:OD green polymer
Grip:integrated polymer
Sights:adjustable target
Notes:OD Green model
Manufacturer
Fabrique Nationale Herstal, SA
More Info
About the Gun

The Five-seveN was designed as a companion pistol to the manufacturer's FN P90 submachine gun. It is chambered to use the same 5.7x28mm cartridge as the P90. The advantages of the pistol include its light weight and recoil, and its high capacity.

Production

Production of this distinctive firearm in the OD Green variant began in 2004 and continues to be manufactured today, reflecting its enduring popularity and innovative design within its category of personal defense weapons.

Market value
Last updated: 7/10/2025

The MSRP for this gun is approximately $1,435. In 95% condition, the used market value ranges from $900 to $1,100 based on recent 2024-2025 transactions and listings.

Cartridge Specifications
Cartridge: 5.7x28mm FN
Alias: N/A
More Info
Ballistics for This Gun
Selected Bullet Mass:40 grains
MV:1667 ft/sec ME:247 ft-lbs
Analysis

This polymer-framed pistol in the unique 5.7x28mm caliber offers a distinct set of characteristics for shooters seeking a lightweight, high-capacity handgun. Its accuracy is noteworthy, benefiting from the flat trajectory and high velocity of the cartridge, making it effective for precise shots at moderate ranges. Ergonomically, the design fits comfortably in hand with intuitive controls, catering to a wide range of users. Reliability is generally solid, with consistent performance under varied conditions. However, maintenance can be somewhat complex due to the specialized nature of the platform, and sourcing replacement parts may pose challenges for some owners. The trigger pull is crisp, averaging around 4-6 pounds, which aids in control, while the felt recoil is minimal, thanks to the low-mass projectile and efficient design. These factors make it a specialized choice, though not without considerations for long-term upkeep.

User Rating
1 User Ratings
1 User Comments
User Comments

5 of 5 Stars
F/N 5.7MM PISTOLS Rawk!!!!!!
By Daywalker on 26 May 2022
These pistols fire hypersonic rounds capable of defeating body armor, and they are a blast to shoot with little to almost no recoil!!!!! It's the equivalent of shooting a .22 Hornet round, but with a lot more balls!!!!! As a side note: This was also the weapon of choice for Sam Fisher in the "SPLINTER CELL" games, and with good reason, because these guns are nail drivers!!!!!!!!