The Ermox XFire-9 is a semi-automatic 9mm pistol with an all-metal aluminum frame, 4-inch barrel, and 15-round Glock-compatible magazine capacity. Two magazines are included. At 1.74 lbs and 7.04 inches overall, it's a mid-size pistol. 
 

Key Specifications 

• Caliber: 9mm 
• Barrel Length: 4 inches 
• Overall Length: 7.04 inches 
• Height: 5 inches 
• Width: 1.29 inches 
• Weight: 1.74 lbs 
• Magazine Capacity: 15 rounds (two magazines included) 
• Trigger Weight: 5.51 lbs 
• Sights: Optics Ready with TruGlo Fiber Optic sights 
• Finish: Black Tennifer Coated 
• Frame Material: Aluminum 
   

Detailed Features 

The optics-ready slide accepts red dot sights directly, and TruGlo fiber optic sights are included as standard, a useful combination since you can run irons or mount an optic without additional work. The Tennifer coating on the black finish is durable and corrosion-resistant. 
 
Glock magazine compatibility is a practical advantage: the magazine ecosystem is large, and spare magazines are easy to source. Interchangeable grips let you adjust the fit for different hand sizes. The perforated steel slide is functional; it reduces weight compared to a solid slide and gives the gun a distinctive look. 
 

Usage 

The XFire-9's aluminum construction and 15-round capacity fit it for range shooting and home defense. The optics-ready feature and included fiber optic sights give flexibility depending on how you plan to run it. Glock mag compatibility simplifies logistics if you already own Glock-pattern magazines.

Users of the XFire-9 consistently highlight the aluminum construction. It feels heavier and more solid than polymer-framed pistols of comparable size, which some buyers prefer. The optics-ready setup and included TruGlo fiber optic sights get positive mentions; the out-of-box sight quality is better than many competitors at this price point.

Glock magazine compatibility is a recurring selling point in buyer discussions. The 15-round capacity is well-regarded for a pistol this size.

On the critical side, some users note occasional reliability issues with specific ammunition, which can affect confidence for defensive use. Ergonomics are mixed. Grip feel works well for some hand sizes but not all. The Ermox brand has a smaller community than established names, which means fewer aftermarket accessories and less peer support. Overall the price-to-feature ratio gets favorable treatment from most buyers.