FN America FN 509 for sale
(9)
FN AMERICA FN509 Tactical 9mm 4.5in Black 24rd
Brand:
FNH
Action:
Semi-Auto
Barrel Length:
4.5"
Caliber:
9×19mm Parabellum
Capacity:
17
Finish Per Color:
Black
(6)
FN 509M MRD Midsize 9mm Pistol, Black - 66-100587
Brand:
FNH
Action:
Semi-Auto
Barrel Length:
4"
Caliber:
9×19mm Parabellum
Capacity:
15
Finish Per Color:
Black
(14)
FN 509 MRD 9mm Pistol, FDE - 66-100741
Brand:
FNH
Action:
Semi-Auto
Barrel Length:
4"
Caliber:
9×19mm Parabellum
Capacity:
15
Finish Per Color:
Flat Dark Earth
(20)
FN 509 Tactical 4.5" 9mm Pistol 17/24 Round, FDE - 100373
Brand:
FNH
Action:
Semi-Auto
Barrel Length:
4.5"
Caliber:
9×19mm Parabellum
Capacity:
17
Finish Per Color:
Flat Dark Earth
(0)
FN 509M MRD Flat Dark Earth 9mm 4" Barrel 10-Rounds Co-Witness Iron Sights
Brand:
FN America
Action:
Semi-Auto
Barrel Length:
4"
Caliber:
9×19mm Parabellum
Capacity:
10
Finish Per Color:
Flat Dark Earth
(2)
FN 509 Tactical 9mm Pistol, Black - 66-100527
Brand:
FNH
Action:
Semi-Auto
Barrel Length:
4.5"
Caliber:
9×19mm Parabellum
Capacity:
10
Finish Per Color:
Black
(0)
FN 509 Midsize Tactical 9mm 4.5" Barrel 24-Rounds MRD Ready
Action:
Semi-Auto
Barrel Length:
4.5"
Caliber:
9×19mm Parabellum
Capacity:
15
Finish Per Color:
Black
(1)
FN America 509 Midsize MRD 9mm Pistol, Blk - 66-100588
Brand:
FNH
Action:
Semi-Auto
Barrel Length:
4"
Caliber:
9×19mm Parabellum
Capacity:
10
Finish Per Color:
Black
(9)
FN 509 Tactical 9mm Pistol 4.5", FDE - 66-100383
Brand:
FN America
Action:
Semi-Auto
Barrel Length:
4.5"
Caliber:
9×19mm Parabellum
Capacity:
10
Finish Per Color:
Flat Dark Earth
(0)
FN 509 LS Edge 9mm 5in 3x17rd Black/Gray Double-Action Pistol (66-100843)
Brand:
FN America
Action:
Semi-Auto
Barrel Length:
5"
Caliber:
9×19mm Parabellum
Capacity:
17
Finish Per Color:
Grey
(0)
FN AMERICA 509 LS EDGE
Brand:
FN America
Action:
Semi-Auto
Barrel Length:
5"
Caliber:
9×19mm Parabellum
Capacity:
10
Finish Per Color:
Black
(0)
FN 509C Tactical 9mm 4.32" Barrel 10-Rounds Night Sights
Brand:
FN America
Action:
Semi-Auto
Barrel Length:
4.32"
Caliber:
9×19mm Parabellum
Capacity:
10
Finish Per Color:
Black
(0)
FN 509 Midsize Tactical Flat Dark Earth 9mm 4.5" Barrel 24-Rounds MRD Ready
Brand:
FN America
Action:
Semi-Auto
Barrel Length:
4.5"
Caliber:
9×19mm Parabellum
Capacity:
15
Finish Per Color:
Flat Dark Earth
(0)
FN 509 Midsize Tactical 9mm 4.5" Barrel 10-Rounds MRD Ready
Brand:
FN America
Action:
Semi-Auto
Barrel Length:
4.5"
Caliber:
9×19mm Parabellum
Capacity:
10
Finish Per Color:
Black
(0)
FN 509 CC EDGE XL NMS 9MM 4.2" GOLD BARREL 17RD BLACK/GREY
Brand:
FN America
Action:
Semi-Auto
Barrel Length:
4.2"
Caliber:
9×19mm Parabellum
Capacity:
17
Finish Per Color:
Gold
(1)
FN 509 CC EDGE
Brand:
FN America
Action:
Semi-Auto
Barrel Length:
4.2"
Caliber:
9×19mm Parabellum
Capacity:
10
Finish Per Color:
Black
(3)
FN 509C 9mm 3.7" Barrel 10-Rounds
Brand:
FN America
Action:
Semi-Auto
Barrel Length:
3.7"
Caliber:
9×19mm Parabellum
Capacity:
10
Finish Per Color:
Black
(2)
FN 509 Compact MRD 9mm 12rd & 15rd NMS Black Pistol 66-100571
Brand:
FN America
Action:
Semi-Auto
Barrel Length:
3.7"
Caliber:
9×19mm Parabellum
Capacity:
15
Finish Per Color:
Black
(0)
FNH FN 509 Compact MRD 9mm Pistol, Blk - 66100572
Brand:
FNH
Action:
Semi-Auto
Barrel Length:
3.7"
Caliber:
9×19mm Parabellum
Capacity:
10
Finish Per Color:
Black
(0)
Fn 509m Tactical Bundle 9mm 4.5" 15/24Rd Mag Fde
Brand:
FN America
Action:
Semi-Auto
Barrel Length:
4.5"
Caliber:
9×19mm Parabellum
Capacity:
24
Finish Per Color:
Flat Dark Earth
(2)
FN 509 Compact Tactical 9mm Pistol With Threaded Barrel, Black - 66-100782
Brand:
FNH
Action:
Semi-Auto
Barrel Length:
4.32"
Caliber:
9×19mm Parabellum
Capacity:
15
Finish Per Color:
Black
(0)
FN 509
Brand:
FN America
Action:
Semi-Auto
Barrel Length:
4.5"
Caliber:
9×19mm Parabellum
Capacity:
17
Finish Per Color:
Flat Dark Earth
(0)
FN FN509M Tactical Flat Dark Earth 9mm 4.5" Barrel 10-Rounds 5 Mag Bundle
Action:
Semi-Auto
Barrel Length:
4.5"
Caliber:
9×19mm Parabellum
Capacity:
10
Finish Per Color:
Flat Dark Earth
(0)
FN 509M Tactical 9mm 4.5" Barrel 24-Rounds
Brand:
FN America
Action:
Semi-Auto
Barrel Length:
4.5"
Caliber:
9×19mm Parabellum
Capacity:
24
Finish Per Color:
Black
Marketplace Insights
★ 4.3/5
based on 9 customer reviews across 111 products from 22 retailers
Highly-rated pistol praised for reliability and quality, though some customers experienced magazine count discrepancies and ordering issues.
What customers like
Reliable Performance44%
Probably put 350 rounds through it including Federal HSTs with absolutely zero malfunctions
Quality & Build44%
the quality is above any other gun I've handled
Customer Service33%
FN had included the wrong flat backstrap but their customer service was great
Shooting Experience33%
Very nice handgun, shoots very sweet. Low recoil
Common concerns
Magazine Count Discrepancy22%
did not come with two 24 round magazines as advertised
Sharp Trigger Edge11%
the very end of the trigger seams to be very sharp like razor blade sharp
Frequently Asked Questions
FN America FN 509 for sale
Is the FN 509 a good gun?
The FN 509 is a reliable, well-regarded striker-fired pistol suited for duty and defensive use. It comes in full-size, midsize, and compact frames with 10–24 round capacity. Prices typically range from $759–$958, and it's widely available through 20+ retailers.
What are common FN 509 problems?
Reported issues include trigger stiffness, slide stop malfunctions, occasional feeding problems, and notably, firing pin breakage on the FN 509 Tactical, which can cause intermittent or complete failure to fire. Many feeding and trigger issues resolve after a break-in period with standard ammunition. Inspect the firing pin regularly for wear or damage.
What is the price range of an FN 509?
FN 509 pistols typically cost around $914 on our marketplace, with most listings falling between $759 and $958. MSRP starts at $639. Prices vary based on model variant (full-size, compact, or midsize) and retailer, with over 20 retailers currently stocking this pistol.
Can you conceal carry a FN 509?
Yes. FN designed the 509 series with concealed carry in mind. The compact variant suits IWB carry best, the midsize at 7.4 inches overall length offers a strong concealed carry option, and the full-size works for larger-framed carriers. A quality holster is essential regardless of which variant you choose.
What is the difference between FN 509 and FN 509 tactical?
FN 509 Tactical adds a threaded 4.5-inch barrel for suppressors, an integrated optics mounting plate for red dots, raised protective sight wings, and accepts 24-round magazines. The standard FN 509 has a shorter 4-inch barrel, no optics mounting system, and lacks suppressor-ready threading.
Is the FN 509 a full size pistol?
Yes, FN offers a full-size 509 model alongside compact and midsize variants. The full-size 509 features a 4.0-inch barrel with a duty-sized slide and frame. It is comparable in size to the HK VP9 and S&W M&P Full Size.
