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The Gun Store | Waterbury CT

DAALT302 1

DEAD AIR HUB DIRECT THRD MNT 5/8X24

October 8, 2026
104338

Federal RTP45230 Range & Target 45ACP 230gr Full Metal Jacket 50 Per Box/20 Case

October 8, 2026

FN 509 Midsize Handgun 9mm Luger 15rd Magazines (2) 4″ Barrel Black NMS

$629.00

FN 509 Midsize Handgun 9mm Luger 15rd Magazines (2) 4″ Barrel Black NMS

1 in stock

SKU: CSSI|RJ66100463 Category:

Upgrade your EDC with the FN 509 Midsize. This ideal combination of a four-inch slide and barrel with a midsize frame retains full-sized pistol performance in an easily-concealed package. The 9mm pistol ships standard with 15-round capacity and is compatible with all FN 509 magazines with use of a sleeve. The improved controls aid in manipulation the new improved texturing on the two included backstraps provides better recoil management and a new flatter faced trigger allows for more controllable trigger press and cleaner break.

UPC

845737010010

Manufacturer

FN America / FN Herstal

Manufacturer Part Number

66-100463

Action

Double Action

Barrel Length

4"

Caliber/Gauge

9mm

Capacity

15

Number of Magazines

2 / 15 rd.

Product Type

Striker Fired

Rate of Twist

1:10"

Safety

No Safety

Shipping Weight

3.3

Sights

Fixed 3-dot luminescent sights

Sights Type

3-Dot Fixed

Slide Description

Serrated Stainless Steel