FN FNX-45 Tactical .45 ACP Flat Dark Earth Pistol
Capacity: 15+1 · Barrel Length: 5.3 inches
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Specifications
Grip Polymer
Action Double Action
Finish Flat Dark Earth
Sights Night Sights
Weight 33.6 ounces
Capacity 15+1
Grip Safety No
Optic Ready Yes
Barrel Length 5.3 inches
Manual Safety Yes
Overall Length 7.75 inches
Trigger Safety No
Caliber / Gauge .45 ACP
Threaded Barrel Yes
Magazines Included 3
Ambidextrous Safety Yes
WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to WWW.P65WARNINGS.CA.GOV
Description
Product Overview
The FN FNX-45 Tactical is a full-size .45 ACP pistol built for duty, defensive, and suppressor-ready applications. Its double-action/single-action operating system combines a smooth first trigger pull with a shorter single-action follow-up, while the ambidextrous manual safety and decocker accommodate left- or right-handed users. A hammer-forged stainless steel threaded barrel supports a suppressor or other compatible muzzle device, and the optic-ready slide accepts a red-dot sight through the included mounting system. High-profile combat night sights provide a durable aiming solution, and the polymer frame includes four interchangeable backstraps for a customized grip. A MIL-STD 1913 accessory rail supports weapon lights and lasers.
Key Features
- 15+1 capacity provides substantial onboard ammunition for duty and defensive use
- Double-action/single-action operation with an ambidextrous manual safety and decocker
- 5.3-inch hammer-forged stainless steel threaded barrel supports compatible muzzle devices
- Optic-ready slide with mounting plates for selected red-dot sights
- High-profile combat night sights support rapid target acquisition in low-light conditions
- Polymer frame with four interchangeable backstraps helps tailor grip fit and control
The FNX-45 Tactical combines .45 ACP performance, ambidextrous controls, night sights, and optic-ready versatility in a suppressor-ready platform.
5.0 | 4 Reviews
Free and Fast Shipping to the Lower 48 States.
QP Credentials Required
This item is only available to Military, Law Enforcement, and other Qualified Professionals. You'll need to upload valid credentials before purchasing.
Upload your credentials here.- SKU:
- 66997LE
- UPC:
- ODF##411555296
- BUDS ID:
- 411555296
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Customer Reviews
5.0 out of 5
4 total reviews
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Latest Reviews
Chad V.
7 years ago
Verified Purchaser
First of all Bud's...
First of all Bud's service was first rate as always. The pistol looks and feels great. It has a great fit and finish. It shoots very well, it is more accurate than I am. Recoil seems very mild which could be due to the size or the fact that it just fits very well in my hand. Works great as a suppressor host. I use an AAC Ti Rant and couldn't be happier with the combo.
Ben B.
7 years ago
Verified Purchaser
Excellent firearm....
Excellent firearm. Bought it on layaway and Buds delivered as always. Fit and finish is fantastic, has a green front night sight and amber rear sights. Much lighter fully loaded with 15 rounds of .45 then you'd think. I've owned a HK45 and a Mark 23 and I prefer this over both. Can't go wrong here if your looking for a full Size .45.
John G.
8 years ago
Verified Purchaser
The FN 45 tactical is...
The FN 45 tactical is one of the best guns that I have shot. I have several 1911 45s. This is truly a great gun, with 3 15 rounds magazines. If you on the fence about this gun. Add it to your collection, and buds gun service is top notch.
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Questions & Answers
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Retail Availability
Bud's Gun Shop - Lexington, KY
1105 Industry Road, Lexington, KY 40505Bud's Gun Shop - Sevierville, TN
2270 Two Rivers Blvd, Sevierville, TN 37876Uncle Lee's - Greenville, KY
820 Main St, Greenville, KY 42345Similar Products
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| Action | Double Action | Double Action | Double Action | Semi-Automatic | Double Action |
| Barrel Length (in.) | 5.3 | 5.2 | 4.46 | 5.87 | 5.87 |
| Caliber / Gauge | .45 ACP | .45 ACP | .45 ACP | .45 ACP | .45 ACP |
| Capacity | 15 | 10 | 10 | 12 | 10 |
| Finish | Flat Dark Earth | Blue/Black | Flat Dark Earth Cerakote | Flat Dark Earth | Blue/Black |
| Manual Safety | Yes | Yes | Yes | Yes | Yes |
| Overall Length (in.) | 7.75 | 8.03 | 7.5 | 9.65 | 9.65 |
| Sights | Night Sights | Night Sights | Night Sights | Standard Sights | Standard Sights |
| Weight (lbs) | 2.1 | 1.95 | 1.95 | 2.42 | 2.42 |
| Threaded Barrel | Yes | Yes | No | Yes | Yes |
| Ambidextrous Safety | Yes | No | Yes | Yes | No |
| Optic Ready | Yes | No | No | No | No |
| Actions | Current Item |



