The Bergara Premier HMR Pro is a bolt-action rifle chambered in .300 Win Mag with a 26" free-floating barrel, a 5-round AICS-style detachable magazine, and a TriggerTech trigger using Frictionless Release Technology. The HMR molded stock incorporates a mini-chassis system for consistent bedding and has an adjustable cheekpiece. Finish is Tactical Gray Cerakote. At 9.8 lbs it is built for precision work rather than light carry. 
 

Key Specifications: 

• Caliber: .300 Win Mag 
• Barrel Length: 26 inches 
• Overall Length: 47.5 inches 
• Weight: 9.8 lbs (156.8 oz) 
• Capacity: 5 rounds (AICS Style Detachable Magazine) 
• Action Type: Bolt Action 
• Safety: Two Position Safety 
• Twist Rate: 1:10 
   

Detailed Features: 

• Bergara Premier Action with TriggerTech Frictionless Release Technology: The TriggerTech trigger eliminates friction from the sear interface, which produces a clean break with minimal overtravel. This is a meaningful upgrade from a standard two-stage design. 
   
• HMR Molded Stock with Mini-Chassis System: The chassis-integrated stock provides repeatable bedding across shots. The adjustable cheekpiece lets shooters fit the rifle to their specific optic height. 
   
• Tactical Gray Cerakote Finish: Corrosion-resistant coating that holds up in field conditions. 
   
• Remington 700 Base Compatibility: #8-40 screw pattern accepts standard Remington 700 rings and bases for scope mounting without proprietary hardware.

Owners of the HMR Pro in .300 Win Mag consistently cite accuracy and out-of-the-box precision as the rifle's main strengths. The TriggerTech trigger gets specific credit, and the 26" barrel is noted for giving the .300 Win Mag cartridge full velocity.

Weight is the most common practical concern at 9.8 lbs -- it is a precision-oriented build and carries accordingly. Buyers who intended to use it for backcountry hunting sometimes find it heavy for that application; range and long-distance hunting buyers are generally satisfied. Price discussions follow a similar pattern to other Bergara Premier products: most owners consider it justified for the spec level, with some noting it is high relative to competing factory precision rifles.