# FNX-45 Tactical .45 ACP FDE Pistol - 16rd, Ambidextrous Control

**Brand:** FN Herstal
**Category:** Full Size Handguns
**Caliber:** .45 ACP

## Specifications

- **Caliber:** .45 ACP
- **Barrel Length:** 5.3"
- **Capacity:** 15 rounds
- **Finish:** Black
- **Weight:** 33.3 oz
- **Overall Length:** 8.6"
- **UPC:** 845737016852
- **SKU:** UCEt9uKge

## Description

The FN FNX-45 Tactical is a DA/SA semi-automatic pistol chambered in .45 ACP with a Flat Dark Earth polymer frame and stainless steel slide. It was built with suppressor and optic use in mind from the factory.

### Key Specifications
- **Model:** FNX-45 Tactical
- **Caliber:** .45 ACP
- **Action Type:** Semi-Automatic (Double Action/Single Action)
- **Barrel Length:** 5.3 inches
- **Capacity:** 15+1 rounds
- **Weight:** 2.1 lbs (33.3 oz)
- **Finish:** Flat Dark Earth (FDE)
- **Frame Material:** Polymer

### Detailed Features
Fully ambidextrous controls (decocking/safety lever, slide stop, and magazine release) accommodate left- and right-handed shooters equally. The cold hammer-forged barrel has a threaded muzzle for suppressor or compensator attachment. Fixed 3-dot night sights are fitted from the factory. The slide is milled for a red dot optic. Five magazines are included along with a ballistic case.

The 15+1 capacity is notably high for a .45 ACP pistol. The stainless/polymer construction is durable under hard use.

### Usage Scenarios
Law enforcement, competitive shooters, and civilian owners who want a suppressor-ready .45 ACP are the core audience. The size and weight put it outside typical EDC use, but at the range or in a duty role it handles well. Home defense users who prioritize capacity and stopping power find the 15+1 .45 ACP configuration appealing.

## Frequently Asked Questions

**Q: What caliber is the FNX-45?**

A: The FNX-45 Tactical is chambered in .45 ACP.

**Q: What is the barrel length of the FNX-45 Tactical?**

A: It has a 5.3-inch barrel.

**Q: How many rounds does the FNX-45 Tactical hold?**

A: It has a 15+1 capacity.

**Q: What type of firearm is the FNX-45 Tactical?**

A: It is a full-size semi-automatic pistol with a double-action/single-action trigger and a Flat Dark Earth polymer frame with stainless steel slide.

**Q: Is the FNX-45 Tactical optic-ready?**

A: Yes. The slide is milled for a red dot optic.

**Q: Is the FNX-45 Tactical threaded for a suppressor?**

A: Yes. The cold hammer-forged barrel has a threaded muzzle.

**Q: Where can I buy the FNX-45 Tactical?**

A: Compare current vendor offers on this page.

## What Customers Say

*AI-generated insights from customer reviews*

The FNX-45 Tactical in .45 ACP FDE generates consistent feedback across a few main topics.

Ergonomics get strong marks. The grip fits most hand sizes comfortably, and most owners report it controls well even during fast fire.

Ambidextrous controls come up often as a genuine differentiator. Left-handed shooters in particular appreciate having full functionality without adapting to right-handed designs.

Accuracy is regularly praised. Owners report consistent shot placement at various distances, which they attribute to the cold hammer-forged barrel and good sight picture.

The 15+1 magazine capacity in .45 ACP is cited as a standout feature. Most .45 ACP pistols carry 8-13 rounds, so the extra capacity is noticed.

Suppressor compatibility draws its own conversation. Owners who run cans specifically choose this platform for the factory threaded barrel and optic-cut slide, avoiding the cost of aftermarket barrel replacements.

Size and weight are the main negatives. At 33.3 oz unloaded the FNX-45 Tactical is heavy, and the grip is large. Regular carry is uncomfortable for most users, and some note it prints obviously under clothing.

Trigger feel divides opinion. The DA first pull is long and heavier than the SA follow-up shots, which takes practice to manage consistently. Some owners replace the trigger or get used to it through repetition.

Holster availability for the optic-cut/suppressor-ready variant is a recurring practical complaint. Options exist but require more searching than for more common pistols.

## Pricing

**1 offers available**

| Vendor | Price |
|--------|-------|
| Guns Com | $1250.99 |

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*Data from [GunsNation](https://gunsnation.com)*