FN FNX-45 .45 ACP Flat Dark Earth Pistol
Capacity: 10+1 · Barrel Length: 4.5 inches
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Specifications
Action Double Action
Ambidextrous Safety Yes
Barrel Length 4.5 inches
Caliber / Gauge .45 ACP
Capacity 10+1
Finish Flat Dark Earth
Grip Polymer
Grip Safety No
Magazines Included 2
Manual Safety Yes
Optic Ready Yes
Overall Length 7.4 inches
Sights Night Sights
Threaded Barrel Yes
Trigger Safety No
Weight 33.3 ounces
Description
Product Overview
The FN FNX-45 is a .45 ACP double-action/single-action pistol built around a durable polymer frame and stainless steel slide. Its Flat Dark Earth finish, 4.5-inch threaded barrel, fully ambidextrous controls, and raised three-dot night sights provide a practical configuration for duty, defensive, and suppressed applications. Four interchangeable backstraps help users tailor the grip, while the MIL-STD-1913 accessory rail supports compatible lights and lasers. The slide is cut for an optional electronic red-dot sight and includes mounting bases, allowing the pistol to be configured for modern aiming systems.
Key Features
- 10+1 capacity with two included 10-round magazines
- Double-action/single-action operation with an ambidextrous manual safety and decocker
- 4.5-inch threaded barrel suitable for suppressor use
- Raised three-dot night sights designed for visibility and suppressor clearance
- Optic-ready slide with included mounting bases for compatible red-dot sights
- Polymer frame with four interchangeable backstraps for a customized fit
The FNX-45 combines flexible controls, adaptable ergonomics, and optic-ready performance in a full-size .45 ACP pistol.
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
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- SKU:
- 66100223
- UPC:
- 845737009052
- BUDS ID:
- 120974
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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 | Single Action | Double Action |
| Barrel Length (in.) | 4.5 | 5.2 | 5.3 | 5.0 | 5.1 |
| Caliber / Gauge | .45 ACP | .45 ACP | .45 ACP | .45 ACP | 9mm |
| Capacity | 10 | 10 | 10 | 7 | 15 |
| Finish | Flat Dark Earth | Blue/Black | Flat Dark Earth | Stainless/Silver | Flat Dark Earth |
| Manual Safety | Yes | Yes | Yes | Yes | Yes |
| Overall Length (in.) | 7.4 | 8.03 | 8.6 | 8.6 | 8.5 |
| Sights | Night Sights | Night Sights | Night Sights | Night Sights | Night Sights |
| Weight (lbs) | 2.08 | 1.95 | 2.08 | 2.62 | 2.09 |
| Ambidextrous Safety | Yes | No | Yes | Yes | Yes |
| Threaded Barrel | Yes | Yes | Yes | No | Yes |
| Optic Ready | Yes | No | Yes | No | Yes |
| Grip Safety | No | No | No | Yes | No |
| Actions | Current Item |



