FN FNX-45 Tactical 45 ACP 5.3in Threaded Barrel – 2x15rd
About this product
The FN FNX-45 Tactical is a full-size semi-automatic pistol chambered in .45 ACP that pairs a cold hammer-forged 5.3-inch stainless steel threaded barrel with an optic-ready, serrated slide. The polymer frame features interchangeable backstraps and a MIL-STD-1913 accessory rail for mounting lights or lasers. Ambidextrous controls and high-profile night sights enhance usability for a wide range of shooting applications, from duty and competition to precision work at the range.
Key Specifications
- Make and model: FN FNX-45 Tactical.
- Caliber: .45 ACP.
- Barrel: 5.3-inch cold hammer-forged stainless steel, threaded with thread protector.
- Action: Double-action/Single-action.
- Frame: Black polymer frame with interchangeable backstraps.
- Slide: Matte black, optic-ready serrated stainless steel slide.
- Sights: High-profile fixed 3-dot night sights.
- Magazines included: Two 15-round magazines.
- Optic: Includes multiple mounting bases / multiple optic footprints.
- Accessory rail: MIL-STD-1913 (Picatinny) mounting rail.
With its threaded barrel, optic-ready slide and ambidextrous ergonomics, the FNX-45 Tactical delivers a combination of modularity and durability for shooters who value straightforward, functional design. The included magazines, interchangeable backstraps and mounting hardware make it easy to configure for range use, competition, or duty-style applications while maintaining a focus on practical reliability.
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Key attributes
| upc | 845737000912 |
| manufacturer | FN America / FN Herstal |
| manufacturer part number | 66966 |
| action | Double / Single Action |
| atf type | Pistol |
| barrel length | 5.30" |
| caliber/gauge | .45 ACP |
| capacity | 15 + 1 |
| color | Black |
| length | 11.9500 |
| model | FNX-45 |
| number of magazines | 2 |
| package height | 3.0 |
| package width | 11.2 |
| product type | Pistol |
| safety | Ambidextrous/Decocker |
| shipping weight | 4.2 |
| sights | Extra Tall Fixed Night Sights |
| sights type | Night |
| slide description | Optic Ready/Serrated |
| state restriction (ca) | NO DIRECT SHIP TO CALIFORNIA |
| state restriction (il) | NO SALE TO ILLINOIS PICA |
| state restriction (or) | NO SALE TO OREGON |
| state restriction (ri) | NO DIRECT SHIP TO RHODE ISLAND |
| state restriction (wa) | NO DIRECT SHIP TO WASHINGTON |
| units per box | 1 |
| magazine included | 2 x 15-Round |