FN Herstal 

FN FNS-40 Handgun 40 S&W 4" Barrel 14 Rounds Polymer Frame Black

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Product SKU # :TS66760 |  MPN: 66760  | UPC # :845737003654
FN FNS-40 Handgun 40 S&W 4
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FN FNS-40 Handgun 40 S&W 4" Barrel 14 Rounds Polymer Frame Black

FN is known worldwide among shooters for their design and manufacturing innovation! With customers that include Military and Law Enforcement agencies around the world, it is obvious that lawful citizens have purchased from this excellent firearm company! FN firearms are built combat tough with pride and precision, including this FN FNS-40 Semi-Automatic handgun! The FN FNS-40 is the newest handgun innovation by FN, offering the simplicity of double-action striker-fired operation with additional security of a manual safety, which combines fast and accurate shooting and optimal safety. FN designed the FNS-40 so that all operating controls: slide stop, magazine catch, manual safety, are fully ambidextrous, making the handgun easy to operate with either hand and from any shooting position. In addition to the manual safety the FNS-40 features four safeties: trigger safety, firing pin safety, drop safety, and out-of-battery safety! The FN handgun also features a 4" hammer-forged stainless steel barrel and ultra-hard coating on stainless steel slide and barrel. The newly designed three-dot combat sits are standard with the innovative Deep-V rear sight notch for faster, more precise sighting. The FNS-40 has a low bore axis for minimized recoil and reduced muzzle rise for great weapon controllability. This FN handgun has ergonomic features such as: ultra nonslip checkered grips for better prehension, front serrations for easy press check, two interchangeable backstraps and lanyard eyelets that quickly adapt the handgun to the shooter's hand size. The high quality material is tested and fired under severe conditions prior to distribution and it accepts all military and law enforcement duty ammunition. The MIL-STD 1913 under-frame rail accepts tactical lights and lasers to be attached. Purchase your FN FNS-40 Semi-Automatic handgun from Target Sports USA, receive free shipping!

FN FNS-40 handgun comes with three (3) 14 round capacity magazines

FN handgun features a 4" hammer-forged stainless steel barrel

With FN innovation this FNS-40 handgun is fully ambidextrous
CategorySemi-Automatic Handguns
Caliber40 S&W ammo
Barrel4" hammer-forged stainless steel
Weight27.5 oz empty
Magazine Capacity14 Rounds
Operating SystemDouble-action with Manual Safety
Includes14 round magazine & operator safety manual


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Enjoy overall savings, expedited shipping, and exclusive perks, including an annual truck giveaway and unbeatable prices on AMMO+ Membership Day. Join us today to receive a valuable welcome package, create lasting relationships, and experience elite customer service at Target Sports USA.


FREE Shipping on Bulk Ammo, Firearms & More!

Target Sports USA always offers free shipping on bulk ammo & firearms!

How Will My Order Ship?

Target Sports USA will ship your order via UPS Ground. Target Sports ships to the lower 48 states. We DO NOT ship to Alaska, Hawaii, Puerto Rico, APO's or P.O. Boxes.

Shipping Firearms
Handguns ship 2nd Day Air & long guns ship Ground. All firearms must be shipped to an FFL Dealer for NICS check & transfer. Please note: firearms transfers are subject to an additional fee set by the dealer.

Shipping Insurance

Target Sports USA offers shipping insurance on every order in order to ensure proper and safe delivery. The entire purchase price of the damages or lost merchandise is covered.
Due to the unique nature of the product we sell, we only accept returns and apply shipping insurance if the actual cartridges are damaged within transit. Superficial damage to packaging does not qualify for a return, insurance claim or discount.
Example: Dented corners on packaging, scratches or dents on ammo cans or cracks within plastic packaging would not qualify for a return and would not be covered under the shipping insurance.

UPS weight restrictions

We can only ship a package up to 45lbs. If an order exceeds this weight limit, a new package and label will be created. Please keep this in mind when having items shipped to an FFL Dealer. There may be an additional charge incurred to you (the customer) by the FFL Dealer for multiple packages.

Order Cancellation

You can cancel your order up until the pick slip is printed and your order is in process to be packed and shipped. After that time, we are unable to cancel your order.

If the order has shipped and a tracking number is available and you Refuse Delivery, a 10% restocking fee will be applied.

Incorrect Shipping Address

If you have supplied an incorrect shipping address & call prior to shipment, we can correct the address at no charge. If your order has been shipped, an address change fee per package will be added. If You Refuse Delivery, a 10% restocking fee will be applied.

Ammunition & Firearms Returns

Due to legal and safety regulations, ammunition sales are final and do not qualify for a return.

NON-Ammunition & Firearms Returns

(Ex: Gear, Clothing, Targets, etc.)

We offer returns or exchanges on clothing & gear items within 30 days of purchase.


   - Returned items must have tags still on and be returned in original product packaging
   - Returned items must have no visible signs of wear or use

   - A 10% re-stocking fee will be applied

   - You can return your product for a refund to the original payment method, less the restocking fee

   - Free exchanges for the same SKU

   - Returned items must have tags still on and be returned in original product packaging

   - Returned items must have no visible signs of wear or use


   - Discounted items are final sale and cannot be returned or exchanged

Any issues or discrepancies with your order need to be reported within 14 days of shipment.


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Comments and Reviews on FN FNS-40 Handgun 40 S&W 4" Barrel 14 Rounds Polymer Frame Black
Great shooter
Comments and Reviews on FN FNS-40 Handgun 40 S&W 4" Barrel 14 Rounds Polymer Frame Black
My second FN pistol (I also own the FNS-9). FN makes superior pistols, 3" groups at 10 yards out of the box. This is a full size pistol which makes recoil very manageable, even with 180 grain ammunition. The trigger is pretty close to my Walther PPQ, which I would rate as the best striker fired trigger on the market. I am very pleased with Target Sports USA price and service; ordered on Friday, shipped on Tuesday and delivered on Thursday. I will definitely buy from Target Sports again.

Questions & Answers

Frequently Asked Questions
Question:I live IN CT, have a permit and would like to purchase this gun. I was wondering if you ship to CT, and what do you do about the clip size? CT i think only allows 10 but the gun comes with a qty 14 clip. - Russell (08/03/2022)
Response:Russell, we do ship to CT as long as the product in question is legal in CT. Unfortunately, this firearm is not complaint because the magazine size is over 10 rounds. Thank you for visiting TargetSportsUSA.com
Question:I know this may be a weird question but do you get any Ma.Compliant hand guns, New or Used ?? Cheers Jim - James (03/08/2021)
Response:Hi Jim, we do get MA compliant hand guns. We just never know when or which ones we will be getting in. Keep a look out on new firearms posted. Thank you for visiting TargetSportsUSA.com
Question:Hello, I am looking for the FN FNS-40 Compact Semi Auto Pistol .40S&W 3.6" Barrel 14 Rounds Manual Safety Fixed 3-Dot Sights Polymer Frame Black Finish 66780. I would like to know if the price is the same.. Thanks Izzy - Ismael (03/22/2015)
Response:Good Morning Izzy, Pricing is determined based on our current/replacement cost, therefore it is not the same as the FN FNS-40 Handgun 40 S&W 4" Barrel 14 Rounds Polymer Frame Black pistol. Thank you for visiting TargetSportsUSA.com

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Manufacturer Details


FN Manufacturing is based out of Columbia in South Carolina and is part of the FN Herstal group. They are a global leader in the development and manufacturing of high-quality, reliable firearms for military, law enforcement, and commercial customers worldwide. Concentrating on producing firearms and accessories they have developed a reputation for being able to meet manufacturing demands while staying within very tight tolerances. Headquartered in McLean, VA, with manufacturing operations in Columbia, SC, FN America is passionately committed to providing its customers with a portfolio of products, training, and support services under the FN brand name that enhance their performance and safeguard their lives.

If you are a recreational or competition shooter, a hunter or a law enforcement officer, Target Sports USA is a one stop shop for the entire line of FN ammunition with free shipping on all bulk FN ammo! Target Sports USA proudly carries the entire line of FN ammo.

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