Used FN Five-seveN Mk2 5.7x28 4.8" Two-Tone Black & FDE Mark 2 +HOLSTER

FN Five-seveN 5.7x28 57 FiveseveN Mark 2 BELGIUM

How Buying WorksEnding October 18, 2026 at 9:45 PM

Key Features

  • Item Type: Semi Auto Pistols
  • Action: Delayed Blowback
  • Manufacturer: FN America (FN)
  • Capacity: 20 1
  • Model: Five-seveN
  • Barrel Length: 4.8"
  • Caliber: 5.7X28mm
  • Finish: Two-Tone Black & FDE
  • Overall Condition: Very Good

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Product Description

    FN Five-seveN Mk2 5.7x28mm, FDE Frame/Black Slide, 4.8 in CHF Chrome-Lined Barrel, 20+1, Adjustable Sights

    This FN Five-seveN Mk2 stands out with its Flat Dark Earth polymer frame, black slide assembly, and a 4.8 in cold hammer-forged, chrome-lined barrel. Chambered in 5.7x28mm with a 20+1 capacity, it pairs lightweight construction with adjustable iron sights and an ambidextrous, frame-mounted manual safety. It is in very good condition with an excellent bore.

    Condition

    Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.

    Bore Condition: Excellent - Clean, mirror finish, no signs of wear.

    Bore Rifling: Excellent Rifling - Sharp lands and grooves.

    Specific Condition Notes: This firearm is in great shape overall, with only minor, superficial scratches and small blemishes from prior handling. The bore presents a bright, clean appearance.

    What’s Included
    • 1x 20-round Five-seveN pattern magazine (polymer body with steel-reinforced feed lips)
    • Kydex holster with "DON'T TREAD ON ME" graphic

    The Mk2 variant features a steel slide with a polymer cover, front and rear cocking serrations, and an external extractor. The frame is Flat Dark Earth polymer with an integrated, multi-slot accessory rail on the dustcover. A serial number plate is located on the right side of the frame above the rail. This Mk2 variant is specified without an optics cut.

    Its 4.8 in cold hammer-forged, chrome-lined barrel is paired with a delayed-blowback, single-action system and an internal hammer. The ambidextrous, frame-mounted manual safety provides mirrored controls for either hand.

    Sighting is handled by a dovetailed front blade and an adjustable rear sight with an elevation screw. The sight picture is easy to refine, and the front/rear serrations support secure manipulation.

    Despite full-size dimensions (approximately 8.19 in length, 5.77 in height, and 1.34 in width), the pistol remains light at about 1.36 lb unloaded. Capacity is 20+1 rounds of 5.7x28mm, and one polymer-bodied FN-pattern magazine with steel-reinforced feed lips is included.

Specifications

Item TypeSemi Auto Pistols
ManufacturerFN America (FN)
ModelFive-seveN
SubmodelMk2
Caliber5.7X28mm
Overall ConditionVery Good
Bore ConditionExcellent
ActionDelayed Blowback
Capacity20 1
Barrel Length4.8"
FinishTwo-Tone Black & FDE
Sight/Opticadjustable iron sights
What's IncludedHolster