FNH USA FNX-45

by
posted on October 21, 2013
** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. **
fnx_45_gotw.jpg

The U.S. Joint Combat Pistol Program didn’t exactly come to fruition within the military, but it did cause a number of manufacturers to produce new service-type handguns that consumers now get to enjoy. One of those is the FNX-45 from FNH USA, a polymer-frame, hammer-fired, double-action/single-action pistol based on the model FNH developed for the program.

The FNX-45 is a big pistol, measuring about 7 1/2 inches long and weighing 33 ounces unloaded. FNH focused on battlefield duty and not concealed carry when developing it. The size of the FNX-45 may rule out concealing it under clothing in most situations, but the pistol has plenty going for it as an open-carry or home-defense gun-not the least of which is a healthy magazine capacity of 15 rounds of .45 ACP.

Learn more about the FNX-45 with the video below, hosted by Shooting Illustrated's Adam Heggenstaller.

Technical Specifications:

Caliber: .45 ACP

Operation: DA/SA

Sights: Fixed 3-Dot

Capacity: 15 rounds

Weight: 33.2 oz. empty

Width: 1.58″

Height: 6.3″

Barrel Length: 4.5″

Overall Length: 7.4″

Twist Rate: 1:16"

Multimedia:

Latest

Stoeger STR-45 Combat pistol
Stoeger STR-45 Combat pistol

New for 2026: Stoeger STR-45 Combat Pistol

For 2026, Stoeger adds the .45 ACP chambering to its Combat line of STR handguns.

Battle Of The Kit Guns: .22 Long Rifle vs. .22 WMR

When it comes to the .22 Long Rifle or the .22 WMR, which of these two popular rimfire calibers is the better fit for a small-frame revolver? To find out, we put a Taurus 942 in both chamberings to the test.

Preview: American Hunting Rifles Ruger Reflex Sight

Designed and built by a custom riflemaker, and applicable across a broad range of Ruger platforms that feature that company’s distinctive integral scope mount dovetails, the American Hunting Rifles Ruger Reflex Sight Mount is available in either RMR or Shield red-dot footprints.

Barnes & Sierra Launch Free TrueData Ballistic Calculator

With Doppler-verified ballistics, precise environmental inputs and tools that match real-world performance, the TrueData Ballistic Calculator equips hunters and shooters with the ability to make accurate shots.

New for 2026: Benelli Ethos Cordoba Shotguns

Benelli expands its Cordoba line of shotguns with six new models.

New for 2026: New Products from Magpul

Magpul announces new metal-magazines, new stocks and pistol frames.

Interests



Get the best of American Rifleman delivered to your inbox.