FN 509 9mm 4 NMS 3 Dot Green Tritium NS 3 10 Rounds

9mm
Semi-auto
10 rd capacity
Pistols

UPC 00845737010591

Compare prices

1 offer · 0 in stock · sorted by best price

Retailer	Price	Stock	Last checked	Deal
Locked & Loaded	$433.67	Out of stock	1h ago	Go to deal

Prices and stock are from each retailer's latest check and can change. Price Dope may earn a commission from retailer links. Disclosure

Description

FN America FN 509, Semi-automatic, Striker Fired, Full Size, 9MM, 4" Barrel, Polymer Frame, Black Finish, 3-10Rd Magazines, Night Sights 66-100581

Specs

Brand	FN America
Categories	Pistols · Firearms
Caliber	9mm
UPC	00845737010591
Capacity	10Rd
Size	Full Size
Type	Striker Fired

Model	FN 509
Action	Semi-Automatic
Sights	Night Sights
Accessories	3-10Rd
Finishcolor	Matte
Barrel_length	4"

Report a wrong product match Browse firearms

D.O.P.E.Price history

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

Current best: $433.67
Low: $433.67
High: $433.67
Tracking since: Oct 10, 2026

One price check so far ($433.67 on Oct 10, 2026). The chart fills in as retailers are re-checked.

Recent price checks (1)

Date	Retailer	Price	Stock
Oct 10, 2026, 9:05 PM PT	Locked & Loaded	$433.67	Out of stock

Other versions

Same model in other configurations. Each is a separate product with its own prices. This page: 4 · No manual safety · 3 · DOT · Green · Tritium · Night ….

Similar pistols in 9mm

All pistols →

More from FN America

All FN America →