Skip to main content

The Gun Store | Waterbury CT

3469

Daniel Defense 0314110324 Rock and Lock Picatinny Bipod Mount Adapter 1-Piece Black Anodized 6061-T6 Aluminum

September 14, 2026
171315

Wilson Combat WCQBTACA CQB *CA Compliant 45 ACP 8+1 5″ Black Armor-Tuff

September 14, 2026

FN 20100378 509 Compact 10rd Extended Floorplate 9mm Luger Black/Flat Dark Earth Steel

$49.99

FN 20100378 509 Compact 10rd Extended Floorplate 9mm Luger Black/Flat Dark Earth Steel

2 in stock

SKU: TSW|120978 Category:

This magazine is compatible with your FN 509 Compact. It features a stainless steel body with flat black finish, high visibility anti-tilt follower, and extended floorplate. *Note- This mag will not work with FNS or FNX pistols.

UPC

845737010362

Manufacturer

FN America / FN Herstal

Manufacturer Part Number

20100378

Brand Fit

FN

Caliber/Gauge

9mm

Capacity

10

Length

6

Model

509

Model Fit

509 Compact

Package Height

1.3

Package Width

2.7

Product Type

Accessory-Magazines

Quantity

1

Shipping Weight

0.21