First Look: FN 510 & 545 MRD

by
posted on August 8, 2023
** 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. **
510 And 545 MRD

FN America has announced the release of the striker-fired FN 510 MRD and 545 MRD optics-ready big-bore pistols. With dimensions just slightly larger than an FN 509, these two big-bore pistols feature 15+1 rounds of 10mm or .45ACP at the ready, a target-grade six-pound trigger pull with crisp break, and the company’s patented optics mount. The 510 MRD in particular is sure to find favor among hunters, as either a close-range hunting pistol for medium-sized game, or a bear-defense sidearm in the backcountry.

FN 510 MRD FDE

“Following the overwhelmingly positive response to the FN 510 and 545 Tactical, which released in January, we received customer feedback requesting models in these calibers with flush-fit barrels, day sights and magazines that were more carry-friendly, as well as accessible in states that restrict threaded barrels or capacity,” said Chris Cole, vice president of sales and marketing for FN America, LLC. “These MRD models, following the successful formula of the FN 509 MRD models, feature our patented optics mounting technology in a 15-round grip frame optimized for accuracy and shootability.”

The FN 510 and 545 MRD feature a flush-fit, 4.1-inch barrel housed within a machined steel slide with front and rear cocking serrations for ease of manipulation. The barrels are cold hammer-forged with a recessed target crown to extend accuracy and a polished feed ramp to ensure reliable feeding of the majority of commercially available loads in both 10mm and .45ACP.

FN 545 MRD Black

The MRD slide is equipped with FN’s patented Low-Profile Optics-Mounting System that accepts all major optics footprints and enables consumers to direct-mount nearly any optic in minutes with the included hardware, while a set of fully adjustable blacked-out iron sights co-witness with most optics and provide a clear sight picture, allowing the user the focus on the red dot of the optic.

Included backstraps can be installed to adjust fit in the user’s hand, delivering  a natural point of aim and dampening felt recoil—especially valuable for the 10mm. Coupled with the three distinct grip textures that all play a role in anchoring the pistol to the hand, the FN 510 and 545 MRD are designed for both control and shootability.

To learn more about the FN 510 or 545 family of pistols, visit fnamerica.comMSRP: $919

Latest

W H2026 02 F SABLE Sable17.1
W H2026 02 F SABLE Sable17.1

Hunting Adventure: Pursuing the Prince of the Plains

A veteran of many safaris finally hunts the game atop his wish list. Follow along with Scott Haugen as he stalks sable through South Africa.

New for 2026: Armageddon Gear Turkey Chest Rig

Always scrambling to find the right call in one of a thousand pockets? The Armageddon Gear Turkey Chest Rig eliminates that problem by putting everything front and center, exactly where it should be.

First Look: Mossberg Special Edition 590 Bliksem

Mossberg has released its 590 Bliksem, a Special Edition pump-action firearm created in collaboration with Christian Craighead and his brand, Ministry of Defence (MOD). 

What Your Favorite Cartridge Says About You: Part III

Somehow, more than ten years has gone by since we had the second installment in this series. With a multitude of requests for another go-round, I am more than happy to oblige. We’ve had some interesting new developments in the cartridges world in the last decade, and there are some classic which are still being championed. So, with tongue planted firmly in cheek, I present Part III of What Your Favorite Cartridge Says About You.

First Look: Stoeger P3000 Bone Collector Nevado Edition

TrueTimber has announced a collaboration with Stoeger and Bone Collector's Michael Waddell on the Stoeger P3000 Bone Collector Nevado Edition, sold exclusively at Wal Mart.

First Look: Redding Reloading Master Hunter and Master Hunter Deluxe Die Sets

Redding Reloading Equipment has introduced a significant expansion to the Master Hunter Die Set and Master Hunter Deluxe Die Set product lines for (45) of the most popular cartridges in the industry today.

Interests



Get the best of American Hunter delivered to your inbox.