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FN 509 MRD Full-Size 9mm FDE Optics-Ready

SKU: AMC|119863  ·  Condition: New

$773.00

Available in Warehouse

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Specifications
UPC 845737011840
Manufacturer

Manufacturer Part Number

66-100723

Action

Semi-Auto

Barrel Length

4.5"

Caliber/Gauge

9mm

Capacity

10

Model

509

Product Type

Striker Fired

Shipping Weight

3.4

Sights

Adjustable Sights

ATF Type

Pistol

Length

11.5

Number of Magazines

2 10 rd.

Package Height

2.6

Package Width

8.3

Rate of Twist

1-in-10"

Safety

No Manual

Sights Type

Fixed Sights

Slide Description

Optic Cut/Serrated

State Restriction (CA)

NO SALE TO CALIFORNIA

About This Firearm

Full-size FN 509 MRD striker-fired pistol in Flat Dark Earth, chambered in 9mm with a 10-round magazine capacity. Optics-ready with FN Low-Profile mounting system; includes two magazines and interchangeable backstraps.

The FN 509 MRD is a full-size, optics-ready 9mm striker-fired pistol finished in Flat Dark Earth. It is built with a polymer frame and a cold hammer-forged stainless steel barrel, and it ships with multiple backstraps and mounting plates for MRD optics. The configuration supports duty, range, and home applications where a full-size platform and optics readiness are desired.

Key Specifications

  • The pistol is chambered in 9mm.
  • The action is striker-fired, semi-automatic.
  • The magazine capacity is 10 Rd..
  • Ships with two 10-round magazines.
  • The finish and frame color are Flat Dark Earth.
  • Equipped with the FN Low-Profile Optics Mounting System and multiple optic footprints.
  • The barrel is cold hammer-forged stainless steel.
  • The overall length is 7.9 inches.
  • The frame material is polymer with interchangeable backstraps for fit customization.
  • Includes FN soft case and removable MRD mounting plates in the factory package.

The FN 509 MRD pairs proven FN construction with an optics-ready slide and user-adjustable ergonomics, delivering a practical full-size pistol for range use and service-style roles. Its optics-ready platform and included mounting hardware simplify installing a red-dot while the modular grip options support consistent handling across shooters.

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Massachusetts Notice
A valid Massachusetts LTC or FID is required to purchase this firearm. All sales are completed in-store at our Sutton, MA location. Need your LTC? We offer classes.