The Fusion Firearms XP Pro Comp is a 9mm semi-auto pistol with a 4.6-inch barrel and an integrated compensator. It ships optics-ready and holds 10 rounds, finished in chrome. 
 

Key Specifications 

• Brand: Fusion Firearms 
• Model: XP Pro Comp 
• Caliber: 9mm 
• Action: Semi Auto 
• Barrel Length: 4.6 in 
• Capacity: 10 rounds 
• Color/Finish: Chrome 
   

Detailed Features 

• Integrated compensator built into the slide 
• Optics-ready slide cut for direct-mount red dot 
• 4.6-inch barrel in a chrome finish 
• 10-round capacity

Owners of the Fusion Firearms XP Pro Comp tend to praise its built-in compensator, noting it reduces muzzle flip meaningfully during rapid strings. The chrome finish draws consistent attention at the range and is generally seen as durable rather than purely cosmetic.

The optics-ready cut is a practical addition for competition-oriented shooters. A recurring observation is that the 10-round capacity suits states with magazine restrictions, though owners in unrestricted states sometimes wish a higher-capacity option were available from the factory.

The XP Pro Comp sits in a competitive price tier for compensated pistols. Some owners feel the trigger is adequate out of the box while others drop in an aftermarket unit early, which is a common split on production-grade competition pistols.