The FN Reflex 9mm FDE is a micro-compact semi-automatic pistol chambered in 9mm Luger. It runs single-action only with an internal hammer, has a 3.3-inch barrel, and measures 6.2 inches overall. At 18.4 oz and 1 inch wide, it carries flat. The FDE long-wearing PVD finish is paired with a stippled polymer frame. 
 

Key Specifications 

• Brand: FN America 
• Model Name: Reflex 
• Caliber: 9mm Luger 
• Action Type: Internal Hammer Fired, Single Action Only (SAO) 
• Capacity: 11+1 / 15+1 rounds 
• Barrel Length: 3.3 inches 
• Overall Length (OAL): 6.2 inches 
• Weight: 1.2 lbs (18.4 oz) 
• Height: 4.27 inches 
• Width: 1 inch 
• Grip Material: Stippled Polymer 
• Sights Configuration: Steel Dovetail Tritium Front / Double-Dot Rear 
• Safety Features: No Manual Safety, Hammer 
   

Detailed Features 

The internal hammer SAO mechanism keeps the action simple and the trigger pull consistent at 4.5-5 lbs. Capacity options of 11+1 with a flush-fit magazine and 15+1 with an extended magazine give users flexibility based on how they're carrying. The stippled grip holds securely without gloves or chalk. 
 

Target Audience 

Gun owners who want a genuine 9mm carry gun in micro-compact size, whether for concealed carry or as a compact home-defense option. 
 

Usage Scenarios 

• Daily concealed carry under a variety of clothing weights 
• Home defense where a full-size grip isn't necessary 
• Range practice with the extended 15+1 magazine for less frequent reloads

Owners of the FN Reflex 9mm FDE consistently call out the compact size and the extended 15+1 capacity option as standout features. For a gun this small, having two magazine capacity choices is genuinely useful.

The build quality earns consistent praise -- the gun feels solid and the FDE finish holds up. Trigger opinions split along predictable lines: SAO veterans appreciate the clean break, while those accustomed to striker-fired guns sometimes need an adjustment period. Aftermarket holster selection is still limited compared to Glock or M&P. Pricing lands on the higher end of the micro-compact segment, which some buyers flag and others consider fair for the FN name.