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9mm
FN America

509 MRD-LE

UPC 00845737014681

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1 offer · 1 in stock · sorted by best price
RetailerPriceStockLast checkedDeal
East Valley Tactical$820.00Low (1)55m agoGo to deal

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Description

  • The FN 509® MRD-LE delivers more precision and versatility than any other duty-rated handgun. Building on the proven FN 509 lineup, the exclusive upgrades for law enforcement place every advantage in officers’ hands, with unmatched accuracy from a striker-fired handgun. Making up the new high-performance package is a conical striker, flat-faced duty-rated trigger and the FN Low-Profile Optics
  • Mounting System™ , for fast sight acquisition and consistent shot placement.
  • 3-dot tritium sights co-witness with the MRD, for maximum sighting versatility and a clean sight picture, day or night. The industry’s most comprehensive and adaptable optics mounting platform, allows armorers to quickly mount common duty-rated optics.
  • The 509 MRD-LE is the choice for agencies who can’t settle for less than 100% reliability. With unmatched longevity in the most demanding trials, the FN 509 platform has been tested beyond 1-million rounds, chosen by departments for its compatibility with a wide variety of training and duty ammunition. With a polished feed ramp and chamber, consistent feeding and extraction exceeds every standard.
  • The smooth, drop-safe trigger compliments the perfect sight picture. FN’s precision trigger and high-performance striker, adapted from the FN 509 LS Edge™, has a positive wall before a clean break, improving accuracy for all officers. With a target-crowned, hammer forged barrel, a lifetime of tight groups is in reach.
  • SPECS
  • CALIBER: 9mm
  • OPERATION: Double-action
  • MAG CAPACITY: 17 Rd.
  • WEIGHT: 27 oz.
  • BARREL LENGTH: 4.0"
  • OVERALL LENGTH: 7.4"
  • TWIST RATE: 1:10" RH
  • HEIGHT: 5.56"
  • WIDTH: 1.35"
  • TRIGGER PULL: 4.5 lb.
  • 6.0 lb.
  • SIGHT RADIUS: 5.79"
  • PRIMARY FEATURES
  • Patented FN Low-Profile Optics Mounting System fits most MRDs
  • Precision accuracy with unmatched sighting versatility
  • Duty-rated trigger breaks cleanly at 90°
  • Superior ergonomics for maximum speed and control
  • SLIDE
  • Quickly mount MRDs with the FN Low Profile Optics Mounting System™
  • 3-dot tritium night sights co-witness to MRD, rear sight dovetail driftable
  • Front and rear cocking serrations for clean slide manipulations
  • External extractor, loaded chamber visual indicator
  • TRIGGER
  • Drop-safe, duty-rated fire control group
  • Best-in-class flat-face trigger breaks cleanly at 90°
  • New, high-performance conical striker reduces trigger pull weight by ≈1-lbs.
  • 4.5-lbs. to 6.0-lbs. trigger pull
  • BARREL
  • 4″ Target-crowned, hammer forged barrel for precision accuracy
  • Polished chamber and ramp for reliable feeding and extraction across ammunition types
  • FRAME & MAGAZINE
  • Three interchangeable backstraps fit all hand sizes, improves sight recovery
  • Multi-surfaced texture for the perfect grip and faster follow up shots
  • Mil-Std 1913 rail fits all common weapon lights
  • Ambidextrous slide stop
  • Right-hand only magazine release
  • Black 17-rd magazines, high-vis low-friction follower
  • SHIPS WITH
  • Three interchangeable backstraps
  • Three 17-round magazines
  • Four MRD mounting plates
  • Owner’s manual
  • Locking device
  • FN Ballistic case

Specs

BrandFN America
CategoryPistol · Firearms
Caliber9mm
UPC00845737014681
Capacity17+1
Weight27 oz
Oal7.40"
HandRight
SizeFull Size
TypeStriker Fired
GripsBlack Aggressive Textured Polymer
ModelFN 509 MRD-LE
ActionStriker Fire
FinishBlack
SafetyTrigger
SeriesMRD
SightsBlack Co-Witness Night Sights
Magazine3 17 rd.
Grip_typeInterchangeable
Accessories3 Mags
DescriptionOptic Ready
Sight_styleNight
Frame_finishMatte Black
Max_capacity17
Slide_finishBlack
Barrel_length4"
Similar_itemsHG9MM
Frame_materialPolymer
Slide_materialStainless Steel
Frame_descriptionPolymer Frame w/Picatinny Rail
Slide_descriptionSerrated Black Steel with Optic Cut
Barrel_descriptionHammer Forged, Recessed Target Crown
Barrel_length_range4" to 4.99"
Sight_configuration3-Dot Tritium Night

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D.O.P.E.Price history

Lowest price across connected retailers, from every price check we've recorded.

Current best
$820.00
Low
$820.00
Oct 8, 2026
High
$820.00
Oct 8, 2026
Tracking since
Oct 8, 2026
One price check so far ($820.00 on Oct 8, 2026). The chart fills in as retailers are re-checked.
Recent price checks (1)
DateRetailerPriceStock
Oct 8, 2026, 5:15 PM PTEast Valley Tactical$820.00Low

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