The Browning X-Bolt 2 Mountain Pro SPR CF is a bolt-action rifle chambered in .300 PRC with a 22-inch threaded barrel and a carbon fiber stock. It has a 3+1 capacity and an adjustable comb. 
 

Key Specifications 

• Brand: Browning 
• Model: X-Bolt 2 Mountain Pro SPR CF 
• Caliber: .300 PRC 
• Action: Bolt Action 
• Capacity: 3+1 
• Barrel Length: 22 inches 
• Color/Finish: Carbon 
   

Detailed Features 

• 22-inch threaded barrel suitable for muzzle devices 
• Carbon fiber stock with adjustable comb 
• Bolt-action platform chambered in .300 PRC 
• 3+1 magazine capacity 
• SPR configuration with a shorter barrel profile compared to the standard Mountain Pro

Owners who choose the X-Bolt 2 Mountain Pro SPR CF typically do so for the shorter 22-inch barrel, which makes the rifle more manageable in tight terrain while keeping .300 PRC performance. The carbon fiber stock and adjustable comb get consistent praise for reducing weight without sacrificing rigidity.

The threaded barrel is a recurring topic, with owners noting it pairs well with muzzle brakes to tame recoil from the .300 PRC cartridge. Some report the bolt throw is smooth out of the box, while a smaller number mention a break-in period before cycling became consistently slick.

Value discussions around this model tend to center on whether the SPR configuration justifies the price over the longer-barreled variants. Most buyers who specifically need the shorter 22-inch profile find it worth the cost. Those expecting greater velocity from .300 PRC sometimes express mild reservation about the barrel length trade-off.