FN FNX-45 Tactical 45 ACP 10rd 5.3" Optic Ready FDE w/ Holosun

The FN FNX-45 Tactical delivers proven .45 ACP performance in a modern optic-ready platform. This factory package combines FN's battle-tested pistol with a Holosun 407C red dot sight for immediate tactical capability straight from the box.

What Makes This Different

While most tactical pistols require aftermarket modifications for optics mounting, the FNX-45 Tactical comes factory-equipped with an optic-ready slide and pre-mounted Holosun 407C. The ambidextrous controls accommodate both right and left-handed shooters without compromise. The threaded barrel accepts suppressors and muzzle devices, while the full-length Picatinny rail provides mounting options for lights and lasers that other compact frames cannot accommodate.

Key Features

• Factory-mounted Holosun 407C red dot sight with 50,000-hour battery life
• Ambidextrous magazine release, slide stop, and manual safety controls
• Threaded 5.3-inch cold hammer-forged steel barrel with 1/2x28 threads
• Full-length MIL-STD 1913 Picatinny rail for accessories
• Serrated stainless steel slide with Flat Dark Earth Cerakote finish
• High-visibility three-dot night sights co-witness with optic
• Five 10-round magazines included for extended range sessions

The FNX-45 Tactical excels in multiple roles from competition shooting to duty carry. The 5.3-inch barrel provides excellent ballistic performance with .45 ACP loads while maintaining manageable overall length. Weather-resistant construction handles adverse conditions, and the polymer frame reduces weight without sacrificing durability. The pre-zeroed Holosun optic eliminates setup time and provides faster target acquisition than traditional iron sights.

Technical Specs

• Caliber: .45 ACP
• Capacity: 10 rounds
• Barrel Length: 5.3 inches, threaded 1/2x28
• Overall Length: 8.5 inches
• Weight: 33.6 ounces (unloaded)
• Frame: Polymer with integrated Picatinny rail
• Slide: Stainless steel, FDE Cerakote finish
• Sights: Night sights, optic co-witness height
• Included: Holosun 407C red dot, 5 magazines, case
• Made in: USA

This complete package eliminates the need for separate optic purchases and mounting services. FN's reputation for military-grade reliability combined with modern features creates a tactical pistol that performs immediately without additional investment.