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Back in Stock! FN 66101275 Five-seveN MRD 5.7x28mm Caliber with 4.80″ Barrel, 20+1 Capacity FDE Picatinny Rail/Serrated Trigger Guard Frame, Serrated/Optic Cut FDE Steel Slide & Texture FDE Polymer Grip Includes 2 Mags and Soft Case
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Back in Stock! FN 66101275 Five-seveN MRD 5.7x28mm Caliber with 4.80″ Barrel, 20+1 Capacity FDE Picatinny Rail/Serrated Trigger Guard Frame, Serrated/Optic Cut FDE Steel Slide & Texture FDE Polymer Grip Includes 2 Mags and Soft Case

Status: In Stock as of December 12, 2025

Category: Handguns
Brand: FN Herstal, FN America
Keywords: , , , , , , ,

Manufacturer SKU: 66101275 (Manufacturer Link)
Caliber: 5.7x28
Number of rounds: 20+1
Barrel length: 4.8"
Weight: 25.2 oz.
Features: New Optics Ready with Adapter Plates. Soft Case. FDE
Recommended Scope: Trijicon RMR
Condition: New in Box and Soft Case!
Price: $1,219 Credit, $1,195 Cash. $30 Shipping UPS Air

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With more than two decades of trusted service, the original FN Five-seveN breaks new ground in 2022, redefining handgun accuracy standards with optics-ready capabilities, enhanced ergonomics, and improved controls. The FN Five-seveN MRD‘s proprietary optics-mounting system consists of a series of plates that match your optic to the slide for a quick and seamless setup, simply remove the cover plate, select the compatible optic plate and screw set that match your MRD and mount using the provided hardware. The system is compatible with most common optic footprints, offering an unmatched variety of options. Its stippling and textures on the ergonomic frame as well as enhanced serrations on the slide, trigger guard and safety selector enable superior grip and control in an already soft-recoiling pistol. The internal hammer and smooth trigger pull, coupled with the long-lasting 4.8-inch cold hammer-forged and chrome-lined barrel, provide the ultimate package to achieve precision at distance.

SPECIFICATIONS AND FEATURES:

SPECS

  • CALIBER: 5.7x28mm
  • OPERATION: Delayed blowback, Single-action only
  • MAG CAPACITY: 10 or 20 Rd.
  • WEIGHT: 25.2 oz. (without mag)
  • BARREL LENGTH: 4.8″
  • OVERALL LENGTH: 8.2″
  • TWIST RATE: 1:9″ RH
  • HEIGHT: 5.6″
  • WIDTH: 1.35″
  • TRIGGER PULL: 4.4 – 7.87 lb.
  • SIGHT RADIUS: 7.0″

PRIMARY FEATURES

  • Slide cut to mount most optics
  • Minimal recoil from the FN 5.7x28mm cartridge
  • Enhanced grip with stippled texture
  • Adjustable iron sights co-witness with most MRDs

SLIDE

  • Add most MRDs in minutes, without a gunsmith
  • Machined steel slide with polymer cover
  • Enhanced slide cover improves cocking control
  • Photo-luminescent front sight with adjustable rear

BARREL

  • Cold hammer-forged barrel for enduring accuracy
  • Precision 5.7x28mm chamber for feed reliability

FRAME

  • Stippled texture for adverse conditions
  • Internal single-action hammer
  • Smooth trigger pull, breaks at ≈ 6.2-lbs.

OPERATING CONTROLS

  • Oversize controls fit any shooter

MAGAZINE

  • Two, 20-rd polymer magazines included

PLEASE CLICK PICTURES FOR MORE RESOLUTION!

NEW 2023 MODEL! Smith & Wesson 13347 M&P 5.7 5.7x28mm 22+1 5″ Black Armornite Steel w/Tempo System/Threaded Muzzle w/Thread Protector Barrel, Black Armornite Optic Ready/Serrated Steel Slide, Black Polymer Frame w/Picatinny Rail & Black Textured Polymer Grips Ambi – Manual Safety
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NEW 2023 MODEL! Smith & Wesson 13347 M&P 5.7 5.7x28mm 22+1 5″ Black Armornite Steel w/Tempo System/Threaded Muzzle w/Thread Protector Barrel, Black Armornite Optic Ready/Serrated Steel Slide, Black Polymer Frame w/Picatinny Rail & Black Textured Polymer Grips Ambi – Manual Safety

Status: In Stock as of December 12, 2025

Category: Handguns
Brand: Smith & Wesson
Keywords: , , , , , , , ,

Manufacturer SKU: 13347 (Manufacturer Link)
Caliber: 5.7x28mm
Number of rounds: 22+1
Barrel length: 5"
Weight: 26.7 oz.
Features: Optic Ready. Threaded Barrel. 22 Round Capacity. Safety
Recommended Scope: Trijicon RMR
Condition: New In Box
Price: $649 Credit $30 Shipping by UPS Air!

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A great new pistols for the low-recoil high-power 5.7×28 Caliber! The M&P 5.7 with its rotating 5″Tempo Barrel System utilizes the ballistics of the 5.7x28mm round in tandem with the repeatability of the Tempo System. Get worry-free consistency, in a 22+1 handgun. The M&P 5.7 features internal hammer-fired, gas-operated, locked-breech TEMPO barrel system (barrel doesnt cam open until bullet passes gas port); slim, optimally textured grip; ambidextrous slide stop; Thumb Safety; reversible magazine release; slide cut for optics; flat-face trigger for consistent finger placement allows for more accurate and repeatable shooting; Picatinny-style rail; forward slide serrations; single-action trigger break and 1 in 9″ twist barrel. Includes two magazines.

SPECIFICATIONS:

  • Width 1.1
  • Length 8.5
  • CALIBER 5.7X28
  • SIZE FULL
  • CAPACITY 22
  • ACTION INTERNAL HAMMER FIRED
  • BARREL LENGTH 5
  • GRIP POLYMER
  • SIGHTS WHITE DOT – OPTIC READY
  • SAFETY THUMB SAFETY
  • COLOR/FINISH BLACK
  • THREADED BARREL YES
  • FRAME POLYMER
  • NUMBER OF MAGAZINES 2
  • BARREL MATERIAL STAINLESS STEEL

SPECIAL FEATURES:

  • Internal hammer-fired, gas-operated, locked-breech TEMPO™ barrel system (barrel doesn’t cam open until bullet passes gas port).
  • Slim, optimally textured grip.
  • Ambidextrous slide stop and Manual Thumb Safety.
  • Reversible magazine release.
  • Slide cut for optics.
  • Flat-face trigger for consistent finger placement allows for more accurate and repeatable shooting.
  • Picatinny-style rail.
  • Forward slide serrations.
  • Crisp single-action trigger break.
  • Accurate 1 in 9″ twist barrel.
  • Comes with two 22-round steel magazines.
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