FNH USA FNX40 40 S&W All Stainless Steel Construction 4" Barrel 14 Round Semi Automatic Pistol 66853

The FNX offers all of the features that dedicated handgunners want. The ergonomic polymer frame has a low bore axis for less felt recoil and improved control. The grip panels are checkered and ribbed for comfortable, no-snag carry. Four interchangeable backstrap inserts quickly adapt the FNX to your hand size. The profiled stainless steel slide has cocking serrations front and rear, and the 4" hammer-forged stainless steel barrel delivers pinpoint accuracy. Ambidextrous operating controls make the FNX perfect for competition or personal defense. Every FNX is made in the USA.



Features :

Slide :

- All stainless steel construction

- External extractor with loaded chamber indicator

- Front and rear cocking serrations

- Newly designed fixed three-dot combat sights with Deep-V rear notch for greater accuracy



Barrel :

- Hammer-forged stainless steel

- Polished chamber and feed ramp

- 4" barrel on all FNX models



Frame :

- Rugged polymer construction with replaceable steel frame/slide rails

- Four interchangeable backstrap inserts with lanyard eyelets

- MIL-STD 1913 accessory mounting rail

- Serrated trigger guard



Operating Controls



- Fully-ambidextrous decocking/safety levers, slide stop levers and magazine release button

- Ring-style external hammer



Magazines (comes with 3) :

- Stainless steel magazine body

- Low-friction follower

- Polymer basepad

- Round indicator



Specifications :

- 40 S&W

- 4" barrel on all FNX models

- 1 in 16" RH Twist Rate

- Length: 7.40"

- Height: 5.45"

- Width: 1.55"

- 14 round capacity

- Double-action/singleaction (DA/SA) operation with decocking/manual safety levers (MS)

- Made in the USA

- Includes Night Sights

Enter your ZIP code for an exact shipping cost on this item. Hazardous-materials fees, where they apply, are included in the total shown.

Read our full shipping policy

Firearms must ship to a licensed dealer (FFL), who completes the transfer and the required background check when you collect the item.

How FFL transfers work · Terms of sale · Product and legal restrictions