FN FNX-45 Tactical .45 ACP Full-Size DA/SA Pistol, 5.3in Threaded Barrel, Tan/FDE
This FN FNX-45 Tactical is a full-size .45 ACP semi-automatic pistol built around a DA/SA, hammer-fired action and configured with a stainless steel threaded barrel. This example is finished in tan/FDE on both the slide and polymer frame, and it is marked "FNX-45 TACTICAL" with "FN Columbia, SC USA" on the slide.
CONDITION
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: The pistol shows minimal signs of prior use or handling. The bore is clean and in great shape.
WHAT’S INCLUDED
- FN-branded OEM soft carry case
- FN FNX owner’s manual
- Adapter optic plates (as pictured)
- Interchangeable backstraps (as pictured)
- 2x 15-round magazines (as pictured)
The FNX-45 Tactical pairs a 5.3in stainless steel barrel with a threaded muzzle and a knurled thread protector installed. The thread pattern is .578x28 TPI, making this setup ready for compatible muzzle devices.
Controls are configured for ambidextrous use, including an ambidextrous magazine release and a frame-mounted ambidextrous safety/decocker. The safety/decocking lever includes a red dot indicator.
Sight configuration is tall/raised 3-dot, with a single-dot front and two-dot rear. The pistol also includes an accessory rail described as MIL-STD-1913/Picatinny-style for mounting compatible lights or lasers.
Markings and details include "FNX-45 TACTICAL" and "45 ACP" on the slide, "FN Columbia, SC USA" on the slide, and "45 ACP" markings on both the barrel and slide. FN logos are present on the slide and grip panels, and the slide features a rectangular slide-top cover plate secured by two screws.




