The Gun Store | Waterbury CT

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FN 509 Handgun Magazine FDE 9mm Luger 17/rd
February 3, 2026
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FN 502 Handgun Magazine Black .22 LR 10/rd
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FN 509 Handgun Magazine Kit Black 9mm Luger 24/rd

$64.99

FN 509 Handgun Magazine Kit Black 9mm Luger 24/rd

35 in stock

SKU: TSW|142612 Category:

509 Magazine Kit that includes the floorplate/sleeve adapters to function with each of the current 509 Frames (Compact Midsize & Standard).

Features:

  • Stainless steel body
  • Corrosion-resistant black finish
  • Durable polymer extension sleeves (Compact Midsize Standard)
  • Removable floor plate
  • Steel wire internal spring
  • Anti-tilt polymer follower
UPC

845737011666

Manufacturer

FN America / FN Herstal

Manufacturer Part Number

20-100423

Caliber/Gauge

9mm

Capacity

24

Length

9

Model

509

Package Height

1.5

Package Width

2.8

Product Type

Magazine

Quantity

1

Shipping Weight

0.425

State Restriction (CA)

NO DIRECT SHIP TO CALIFORNIA

State Restriction (IL)

NO SALE TO ILLINOIS PICA

State Restriction (OR)

NO SALE TO OREGON

State Restriction (RI)

NO DIRECT SHIP TO RHODE ISLAND

State Restriction (WA)

NO DIRECT SHIP TO WASHINGTON

Style

Detachable