The Browning X-Bolt 2 Speed Carbon Fiber SPR is a bolt-action rifle chambered in .308 Win with an 18-inch barrel and a 4+1 capacity. It has a carbon fiber stock and comes in Ovix Camo finish. A Tungsten variant is also available. 
 

Key Specifications 

• Brand: Browning 
• Model: X-Bolt 2 Speed Carbon Fiber SPR 
• Caliber: .308 Win 
• Action: Bolt Action 
• Capacity: 4+1 
• Barrel Length: 18" 
• Color/Finish: Ovix Camo 
   

Detailed Features 

• Carbon fiber stock construction for a lightweight build 
• 18-inch barrel in a suppressor-ready profile (SPR designation) 
• 4+1 round capacity 
• Available in Ovix Camo and Tungsten finishes 
• Full-size receiver with compact barrel length

Owners of the X-Bolt 2 Speed Carbon Fiber SPR consistently point to the carbon fiber stock as the rifle's defining characteristic, it makes the .308 Win package noticeably lighter than comparable bolt guns, which matters on long carry days. The 18-inch SPR barrel is a deliberate trade-off, and most find the balance acceptable for a suppressor host or a compact hunting setup.

Fit and finish draw praise, with the Ovix Camo pattern holding up well in field conditions. The trigger gets good marks for its pull weight out of the box, though a small number of owners feel it needs adjustment before competitions or precision work.

On value, the X-Bolt 2 Speed Carbon Fiber SPR sits at a premium price point, and opinions split on whether the carbon fiber upgrade justifies the cost over a standard X-Bolt. Those who carry it far tend to say yes; bench shooters are less convinced.