FN FNX-45 Tactical .45 ACP DA/SA Pistol — 5.3 in Threaded Barrel, Night Sights, Optics-Cut Slide, 15+1, Black
The FNX-45 Tactical is a full-size, hammer-fired .45 ACP built with duty-ready features and thoughtful ergonomics. It pairs a 5.3-inch cold hammer-forged stainless steel threaded barrel with raised three-dot night sights and an optics-cut slide. Ambidextrous controls, a MIL-STD-1913 accessory rail, and four 15-round magazines round out a comprehensive package assembled in Columbia, South Carolina, USA.
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.
Rifling Condition: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: There are minimal markings from previous handling and use. Please refer to the photos for additional detail.
What’s Included
- FN factory soft zip case
- FN FNX series owner's manual
- FN optics-mount adapter hardware and slide cover plate (cover plate installed)
- Four FNX-45 15-round .45 ACP magazines
- Interchangeable backstraps (set)
- Barrel thread protector (installed)
This FNX-45 Tactical is built on a black polymer frame with aggressive grip texturing and interchangeable backstraps to tailor fit. Ambidextrous controls include the safety/decocker, slide stop, and magazine release, with the magazine release also reversible.
The extended 5.3-inch stainless steel barrel is cold hammer-forged, threaded .578x28 TPI, and protected by an installed thread protector. A 1:16 RH twist supports common .45 ACP loads.
The black slide features front and rear serrations for confident manipulation, an external extractor, and an optics cut with the factory cover plate installed. Raised three-dot night sights include a tall front blade with white dot and a serrated rear.
Capacity is 15+1 rounds of .45 ACP, and this example includes four 15-round magazines. A MIL-STD-1913 accessory rail on the dust cover provides mounting for compatible lights or lasers. The pistol is assembled in Columbia, South Carolina, USA.