FN Five-seveN Mk2 5.7x28mm Semi-Automatic Pistol, 4.8" Barrel, 20+1 Capacity
The FN Five-seveN Mk2 stands out for its lightweight polymer-clad slide, 20-round standard magazine, and chrome-lined cold hammer-forged barrel chambered in the NATO-standard 5.7x28 mm cartridge. This full-size pistol offers low felt recoil, an ambidextrous forward safety, and fully adjustable 3-dot sights, making it a practical choice for duty, competition, or collection.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Specific Condition Notes: Light surface wear on the slide and controls consistent with careful handling.
Bore Condition: Excellent – Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent – Sharp lands and grooves.
What’s Included
- FN factory hard case (black with blue latches)
- FN Five-seveN owner’s manual
- 2 × 20-round FN polymer magazines
- 1 × 10-round FN polymer magazine
- CMMG magazine extension kit with extended spring
- Factory test-fired 5.7×28 mm casing (sealed bag)
This Mk2 variant features a polymer outer shell over a forged steel slide, reducing weight while adding front cocking serrations for easier manipulation. At just 21 oz unloaded, the pistol remains nimble without sacrificing durability.
The 4.8-inch cold hammer-forged stainless barrel is chrome-lined in both bore and chamber to maximize corrosion resistance and service life. A 1:9 RH twist stabilizes the lightweight, high-velocity 5.7 mm projectiles.
Controls are fully ambidextrous. The manual safety sits forward of the trigger guard for intuitive use with either hand, and the reversible magazine release suits right- or left-handed shooters.
FN equips the Five-seveN with drift-adjustable 3-dot sights; the rear sight is elevation and windage adjustable, allowing precise zeroing for varying loads or suppressed use.
With a 20+1 capacity, low recoil impulse, and a proven track record among military and law enforcement users worldwide, this Five-seveN Mk2 offers a balance of firepower, ergonomics, and longevity in a modern service pistol.