The Bergara BMR-X is a bolt-action rimfire rifle chambered in .22 WMR with an 18-inch threaded carbon fiber barrel. It holds 10 rounds and has an adjustable LOP stock in green and black synthetic with a 30 MOA Picatinny rail on the receiver. 
 

Key Specifications 

• Brand: Bergara 
• Model: BMR-X (BMR010) 
• Caliber: .22 WMR 
• Action: Bolt Action 
• Capacity: 10 rounds 
• Barrel Length: 18 inches 
• Color/Finish: Green/Black 
   

Detailed Features 

• 18-inch carbon fiber threaded barrel 
• Adjustable length-of-pull synthetic stock in green and black 
• 30 MOA Picatinny rail receiver 
• Accepts 10-round magazine 
• Matte black receiver finish

Owners drawn to the Bergara BMR-X in .22 WMR typically want more reach and terminal energy than a standard .22 LR bolt gun provides, and the magnum chambering in a carbon fiber barreled platform satisfies that. The lighter weight compared to a steel-barreled rifle is a consistent point of appreciation.

The adjustable LOP is frequently mentioned by shorter-statured shooters and youth shooters who share the rifle. The threaded barrel makes suppressor pairing straightforward, which is a common configuration for this platform. The 30 MOA rail gives room for magnified optics without burning through adjustment range.

The BMR-X in .22 WMR sits in a narrow market segment, and some buyers find the premium over standard magnum rimfire bolt rifles hard to justify unless they are committed to suppressed or long-range rimfire shooting. Magazine sourcing also comes up as a recurring concern in owner discussions.