80Deal ScoreNo Stock

FN 66101937 509MT Mid-Size Frame 9mm Luger 10+1 4.50 Black Target Crown/Threaded Steel Barrel, Matte Black Optic Ready/Serrated Steel Slide, Matte Black Poly Frame w/Pic Rail, Holosun 407C Red Dot, Ambi, Pistol

Name: FN 66101937 509MT Mid-Size Frame 9mm Luger 10+1 4.50 Black Target Crown/Threaded Steel Barrel, Matte Black Optic Ready/Serrated Steel Slide, Matte Black Poly Frame w/Pic Rail, Holosun 407C Red Dot, Ambi, Pistol
Availability: OutOfStock

$1059.00

Is this a good deal?Price history and what the Deal Score means

View Best Listing

...

Compare with…

Brand: FN Herstal
Color: Matte Black
Caliber: 9mm
Capacity: 10
Category: Firearms
Action Type: Semi-Automatic
Firearm Type: Handgun
Barrel Length: 4.50in
MPN: 66101937

Overview

The FN 509 Mid-Size Tactical is a striker-fired semi-automatic pistol chambered in 9mm Luger with a 10+1 capacity. It features a 4.50-inch cold hammer-forged stainless steel barrel with a black finish, a recessed target crown, and 1/2"x28 threading for suppressor use. The matte black steel slide is optics-ready with serrations and paired with a matte black polymer frame featuring a Picatinny accessory rail and interchangeable backstraps. Sights consist of suppressor-height 3-dot night sights. This model includes a Holosun HS 407C red dot optic, fully ambidextrous controls, and two magazines.

Price & Stock History

Price — 90d

Listings In Stock — 30d

Reviews

No review data was found for this product.

Listings

Hinterland OutfittersBest Deal

No Stock

$1059.00

Wrong price, stock or details?Report a problem

A price and stock aggregator built for a market the incumbents stopped improving.

We compare listings across dozens of retailers and normalize everything to true cost-per-round — not sticker price, not case-size guesswork.

Who we are

DealsGunsAmmo (DGA) is an independent data provider tracking price and stock across the ammo, firearm, and parts market — giving buyers and the industry an outside, macro-level view of where the market actually stands.

What we’re building

A data-driven platform meant to be the go-to spot for purchasing decisions — comparing offers across vendors and tracking price history, so you can read the market as a whole, not just one listing at a time.

Who we serveNOW

Today, we help buyers on their purchasing journey with price alerts and a real look at where prices have actually been.

LaterNEXT

Down the road, we plan to sell that same market data back to vendors — inventory demand, customer interest and sentiment, and competitive pricing.