Preview: FN Five-SeveN MRD

by
posted on June 13, 2022
** 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. **
FN Fiveseven MRD 1

FN has upgraded its well-known and regarded Five-seveN pistol platform chambered in the tiny, but capable, 5.7x28 mm FN cartridge. This new rendition of the pistol, called the FN Five-seveN MRD, comes with a host of improvements over the older generations, including the ability to mount micro red-dot sights onto a pre-machined mounting based added to the slide.

As stated by vice president of sales and marketing for FN America, LLC., Chris Cole, "The FN Five-seveN pistol has been immensely popular since its introduction. Its original design capturing the performance of the FN-designed 5.7x28 mm cartridge made it an instant success, and it’s positioned to do it yet again with the dramatic redesign of the FN Five-seveN MRD. With the addition of an integral optics mounting system on the slide, an already accurate pistol now redefines what handgun accuracy means. We’re truly excited to bring this new pistol to market with features our customers want in their favorite FN caliber.”

Like the previous Five-seveN, the new pistol uses a delayed-blowback operation and a single-action internally housed hammer. The single-action trigger pull breaks at 6 lbs., with a short reset to boot. With an overall length of 8.2", the Five-seveN MRD features a 4.8" cold hammer-forged steel barrel inside the slide. This slide itself is streamlined, and features enlarged charging serrations machined into the front and back portions of the sides of the slide.

FN American new for 2022 FN Five-seveN MRD optic-ready semi-automatic pistol chambered in 5.7x28 mm FN.

On top of the slide is the most significant change from the previous Five-seveN pistols, a pre-machined mounting point to attach most popular micro red-dot optics currently on the market. Using FN's system of different mounting plates to interface the optics to the slide, the Five-seveN MRD can adapt optics like the Leupold DeltaPoint Pro, Trijicon RMR, Vortex Optics options, the Burris FastFire series, Docter Optics and others to its slide. Each pistol comes with a set of plates and mounting screws, along with a cover, should no optic be desired.

Also included on top of the slide are a set of raised iron sights. These sights are set at a height to allow use through the windows of some micro red-dot optics, and also feature glowing inserts to aid in low-light visibility. The rear sight is also fully adjustable for windage and elevation. Aspects of the polymer frame have also been changed, with the addition of more aggressive stippled texturing to the grip. The backstrap is reshaped to afford a more comfortable grip, and the front strap has added serrations for greater retention. 

For controls, the Five-seveN MRD features an enlarged magazine release and slide catch located on the left side of the frame, along with an ambidextrous safety lever located just above the trigger. There is also a five-slot Picatinny rail molded into the dust cover. Like the previous Five-seveN, the Five-seveN MRD comes standard with two 20-round, double-stack, magazines, though 10-round magazines are also available for restrictive states.  It comes available in two color selections, black or flat dark earth, with both versions having a suggested retail price of $1,449. For more information, visit fnamerica.com

Latest

Icarry Taurus TX9 Compact 1
Icarry Taurus TX9 Compact 1

I Carry: Taurus TX9 Compact in a Galco Holster

In our latest "I Carry" segment, we pair the new Taurus TX9 Compact with a leather Stow-N-Go holster from Galco, Inc. This compact, concealed-carry kit is rounded out with an Xolotl automatic knife produced by CRKT.

The Armed Citizen® March 13, 2026

Read today's "The Armed Citizen" entry for real stories of law-abiding citizens, past and present, who used their firearms to save lives.

Review: Canik USA MC9 Prime

Canik USA built out its concealed-carry handgun lineup with the MC9 Prime, which is a larger, yet still slim, CCW gun that sits in the same category as other upsized micro-compacts.

U.S. Army Awards Mossberg Contract for Additional 590A1 Pump-Action Shotguns

The U.S. Army has awarded O.F. Mossberg & Sons a contract for approximately $11.6 million dollars to supply the U.S. Army with additional Mossberg 590A1 pump-action shotguns.

250 Years of the U.S. Army: Bolt-Actions & Semi-Automatics on the Battlefield

In just a few decades, the U.S. Army would see itself go from a single-shot, blackpowder design in the form of the Trapdoor Springfield to a modern, semi-automatic fighting rifle in the M1 Garand.

Modernized & Economical Muzzleloaders: The CVA Optima XP & XP-SB

CVA's longest-lasting muzzleloader design, the Optima, has been updated in 2026 with "modern ergonomics and modularity."

Interests



Get the best of American Rifleman delivered to your inbox.