The Fusion Firearms XP Pro is a semi-automatic pistol chambered in 9mm with a 4-inch bull barrel and 17-round capacity. It has a steel frame with beavertail, aluminum grip, and a Tennifer finish. The slide has an optic cut with serrations and a vent cut. 
 

Key Specifications 

• Brand: Fusion Firearms 
• Model: XP Pro 
• Caliber: 9mm 
• Action: Semi Auto 
• Capacity: 17 rounds 
• Barrel Length: 4 inches 
• Color/Finish: Black / Tennifer 
   

Detailed Features 

• 4-inch bull barrel with Tennifer finish 
• Optic cut slide with serrations and vent cut 
• Steel frame with beavertail 
• Aluminum grip 
• Picatinny rail on frame

Owners of the Fusion Firearms XP Pro tend to focus on the bull barrel and tight slide-to-frame fit as its defining characteristics. The 2011-style platform appeals to competitive shooters who want high-capacity 9mm with a steel frame feel, and the Tennifer finish gets consistent praise for durability.

The optic-ready slide cut is a practical addition that owners appreciate, though some note that finding a well-fitted optic plate requires extra research. The aluminum grip gets mixed feedback: some find it provides good texture and reduces weight, while others prefer a steel grip for balance.

At its price point, the XP Pro is seen as a capable competition-oriented pistol. Owners who came from other 2011-style platforms note the trigger requires a break-in period, and the aftermarket support for Fusion-specific parts is narrower than for more established platforms.