Selected Handgun Detail

FN
Model FN-545 Tactical
FN Pistol FN-545 Tactical .45 Auto Variant-2
Scale To:
Gun Dimensions Width:1.45-in
Length:8.3-in Height:6-in
Barrel:4.71-in Weight:31-oz
Variant 2 of 2
Gun Rankings
  • Power Factor (230 grain bullet)192970
  • Recoil Factor (230 grain bullet)8.41 ft-lb
  • Total Capacity16 rounds
  • ConcealabilityFair
  • Defense Factor93%
Gun Specifications
Type:Pistol
Caliber:.45 Auto
Action:recoil operated semi-automatic
Trigger:striker single-action (SA)
Safety:Glock-style trigger safety
Magazine:15-round
Frame:polymer
Grip:integrated polymer
Sights:tritium
Notes:FDE finish
Manufacturer
Fabrique Nationale Herstal, SA
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About the Gun

The FN 545 is essentially an upsized FN 509 Tactical, adopting its ergonomics, optics mounting system, and striker-fired action. Suppressor-ready, with a threaded barrel and co-witness tritium night sights. Features include FN’s patented Low-Profile Optics Mounting System, an accessory rail and interchangeable backstraps,

Production

Production of this specific firearm variant began in early 2023, with manufacturing continuing through the present. It is crafted to meet high demand for tactical performance, reflecting modern design trends and durability standards in its build.

Market value
Last updated: 7/11/2025

The MSRP for this gun is approximately $1,029. In 95% condition, the used market value ranges from $800 to $900 based on 2024-2025 data from available pricing guides and auction platforms.

Cartridge Specifications
Cartridge: .45 Automatic
Alias: .45 Automatic Colt Pistol (ACP)
More Info
Ballistics for This Gun
Selected Bullet Mass:230 grains
MV:839 ft/sec ME:360 ft-lbs
Analysis

This .45 Auto pistol offers a robust design tailored for tactical use, with several notable attributes. Its accuracy is commendable, delivering consistent groupings at moderate ranges, making it suitable for both defensive and competitive scenarios. The ergonomics are well-considered, with a grip that accommodates a variety of hand sizes, enhancing control during extended sessions. Reliability is another strength, as it cycles smoothly even under adverse conditions, instilling confidence in critical situations. However, maintenance can be somewhat cumbersome, requiring more frequent attention to ensure optimal performance. Availability of replacement parts may also pose a challenge for some users, potentially leading to delays in repairs. The trigger pull is crisp, averaging around 5 pounds, which aids precision but may feel stiff for newer shooters. Felt recoil is moderate for the caliber, manageable with proper technique, though it could be noticeable during rapid fire.

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