FN FNX-45 Full-Size .45 ACP Blue/Black Pistol
Capacity: 15+1 · Barrel Length: 4.5 inches
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Specifications
Grip Polymer
Action Semi-Automatic
Finish Blue/Black
Sights Night Sights
Weight 33.3 ounces
Capacity 15+1
Grip Safety No
Optic Ready No
Barrel Length 4.5 inches
Manual Safety Yes
Overall Length 7.9 inches
Trigger Safety No
Caliber / Gauge .45 ACP
Threaded Barrel No
Magazines Included 2
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 is a full-size .45 ACP semi-automatic pistol built around a hammer-fired double-action/single-action operating system. Its stainless steel slide and cold hammer-forged stainless steel barrel provide durable service performance, while the polymer frame uses interchangeable backstraps to help tailor the grip to the shooter. Fully ambidextrous controls include the manual safety and decocking levers, slide stop, and magazine release. Fixed 3-dot night sights support aiming in low-light conditions, and the MIL-STD 1913 accessory rail accepts compatible lights and lasers. Two 15-round magazines are included.
Key Features
- Double-action/single-action hammer-fired operation provides flexible carry and firing options
- Fixed 3-dot night sights support target acquisition in low-light conditions
- Fully ambidextrous safety, decocker, slide stop, and magazine release accommodate left- and right-handed operation
- Cold hammer-forged stainless steel barrel and stainless steel slide provide durable construction
- Interchangeable polymer backstraps help customize grip fit and comfort
- MIL-STD 1913 accessory rail supports compatible tactical lights and lasers
The FN FNX-45 combines .45 ACP performance, adaptable ergonomics, ambidextrous controls, and low-light-ready sights in a durable full-size pistol.
4.0 | 3 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:
- 66983LE
- UPC:
- ODF##719005639
- BUDS ID:
- 719005639
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Customer Reviews
4.0 out of 5
3 total reviews
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Let others know what you have thought about this item.
Latest Reviews
Christopher R.
3 years ago
Verified Purchaser
Too big, too unwieldy,...
Too big, too unwieldy, with a grip that flexes and a safety that just kind of flops on and off without and affirmative "click." Definitely not worth the money. There are much better options.
Isaac S.
6 years ago
Verified Purchaser
No hassle shipping...
No hassle shipping from Bud's. Inspected the pistol and conducted function check, no issues. Ready to take it to the range.
Felix G.
10 years ago
Verified Purchaser
Don't do to many...
Don't do to many reviews, but thought I'd chime in on this one. Bud's delivered as usual, rock solid service. The pistol itself was great, too! As soon as I got to my FFL, I inspected it, completed the transfer paperwork and took it to the range to break it in immediately. Quick field strip and lube, then fired 350 rounds. From the cheapest factory target ammo, to the finest stuff from Underwood, Buffalo Bore and Double Tap, no malfunctions whatsoever. The factory night sights were dead on, no adjustment will be necessary. Hit everything I aimed at and produced .25 to 3 inch groups through out my entire course of fire. DA/SA was interesting. DA was to be expected, SA was a complete shocker! Scared the heck out of me on the first and second shot I took! Was expecting at least a 4 to 5lb SA trigger pull, but got something far less. My buddy even freaked out because the SA pull on his measures just over 4lbs. Thought I was dreaming, pinched myself to make sure I wasn't. Once I got used to the SA trigger pull on mine, double and triple tap drills were some of the most entertaining I've had in years. That SA pull on mine is something else, let me tell you men. All 3 magazines loaded 15 rounds easily and fed properly. Prior to ordering, I already knew I liked the ergonomics from handling my friends, and I have small hands. The only thing, I say the only thing, I am changing is the back strap. The gun that came in for me was new and manufactured in 2014. It only came with the two aggressive back straps. Me oh my, let me tell you, that thing really digs into your hand. My buddy even remember how bad his was before he replaced his with a smooth one. Courtesy of FN, they are mailing me out two of the smooth ones free of charge. Overall, highly pleased with the firearm and its performance.
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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 | Semi-Automatic | Semi-Automatic | Semi-Automatic | Double Action | Double Action |
| Barrel Length (in.) | 4.5 | 4.46 | 4.25 | 4.46 | 5.2 |
| Caliber / Gauge | .45 ACP | .45 ACP | .45 ACP | .45 ACP | .45 ACP |
| Capacity | 15 | 10 | 13 | 10 | 10 |
| Finish | Blue/Black | Blue/Black | Blue/Black | Flat Dark Earth Cerakote | Blue/Black |
| Manual Safety | Yes | Yes | Yes | Yes | Yes |
| Overall Length (in.) | 7.9 | 7.52 | 7.72 | 7.5 | 8.03 |
| Sights | Night Sights | Standard Sights | Standard Sights | Night Sights | Night Sights |
| Weight (lbs) | 2.08 | 1.95 | 1.76 | 1.95 | 1.95 |
| Ambidextrous Safety | Yes | No | No | Yes | No |
| Threaded Barrel | No | No | No | No | Yes |
| Actions | Current Item |



