FN 545™ Tactical
Defnd Your Homefront.

Introducing the all-new FN 545 Tactical. Forged to defend your homefront with an unrivaled 18+1 capacity, red-dot-ready slide and a crisp trigger. Discover what other big bore pistols want to be when they grow up.

.45 ACP | 18+1 Capacity | Optics-Ready | Precision Trigger | Night Sights

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PROVEN FN 509-INSPIRED FRAME

Two included backstraps perfect the fit in the hand.

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AMBIDEXTROUS

All controls mirror right AND left.

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MRD-READY

Patented FN Low-Profile Optics Mounting System™ direct fits more MRDs out of the box.

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.45 ACP

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SIGHTS

Co-witness, suppressor-height tritium night sights.

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SUPPRESSOR-READY

4.71” recessed target-crown barrel; mounts most suppressors and comps.

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LIGHTS

M1913 Picatinny rail to add any full-size weapon light.

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TRIGGER

Target-grade and breaks clean at ≈6-lbs, high-endurance conical striker.

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UNMATCHED 18+1 CAPACITY

18-rd and 15-rd magazines included.

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Renowned .45 ACP Reinvented.

EXPERIENCE EVERY ADVANTAGE.

Home or away, the FN 545™ Tactical is built to adapt to any situation. Equipped with FN’s patented Low-Profile Optics Mounting System™ that is compatible with every major optics footprint, shooters can direct-mount nearly any optic in minutes. The tritium inserts in the suppressor-height 3-dot night sights co-witness with most MRDs, offering an immediate back-up sighting option. A threaded barrel accepts most comps and suppressors.

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Unrivaled Capacity.

Reinventing the .45 ACP pistol started with the FNX-45, and FN has upped the ante once again on round count. The striker-fired FN 545 Tactical holds an unmatched 18+1 of .45 ACP. When the 18-rd magazine isn’t practical, an included 15-rd magazine is ready for concealed carry. Steel body magazines are nickel-coated to protect from corrosion and made for lightning-fast reloads.

PINPOINT ACCURACY

Complete with a precision-tuned fire control group, the smooth trigger take-up, positive wall and clean, ≈6-pound break sets a new standard in striker-fired big bores. Every element of the FN 545 Tactical is made for down range accuracy. Paired with the hammer-forged, target-crowned barrel and MRD-ready milled slide, this powerhouse delivers tack-driving accuracy on command.

IT’S ALL UNDER CONTROL

With the proven ergonomics of the FN 509 Tactical adapted to this powerhouse .45 ACP pistol, it’s purpose-built for defense, and designed to put every advantage in hand. Enhanced grip texturing, interchangeable backstraps and slide serrations enable superior control to manage the recoil of .45 ACP, offering a better in-hand feel and balance. All controls are fully ambidextrous, a hallmark of the advanced ergonomics that’s standard issue with FN Tactical pistols.

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