Key Features
Precision Engineering and Construction
The BERGARA HMR PRO chambered in .300 Winchester Magnum is engineered for consistent sub-MOA precision at extended ranges. It integrates the robust BERGARA B-14 action, meticulously machined from a single piece of steel, ensuring smooth bolt manipulation and reliable cartridge feeding. The action features a cone-shaped bolt nose and a breech that is self-centering for maximum concentricity with the bore.
Barrel Performance
This rifle features a 26-inch, 4140 CrMo steel barrel, finished in a matte blue. Bergara’s proprietary honing and button-rifling process delivers a bore with exceptionally smooth surface finishes, optimizing bullet flight and mitigating fouling. The barrel is threaded 5/8-24 TPI at the muzzle, allowing for immediate integration of suppressors or various muzzle devices to manage recoil and reduce signature effectively.
HMR PRO Stock System
The BERGARA HMR PRO stock, presented in gray, incorporates a mini-chassis molded with an aluminum internal skeleton. This design provides a rigid platform for the barreled action, eliminating stock flex and enhancing repeatability. The stock offers a fully adjustable length of pull (LOP) and comb height, enabling precise shooter interface customization for optimal eye relief and natural point of aim. Integral flush cups facilitate secure sling attachment.
Trigger System and Magazine Compatibility
Equipped with a BERGARA Performance Trigger, the HMR PRO delivers a crisp, clean break and is factory-set to a user-adjustable pull weight. The rifle utilizes AICS-pattern detachable box magazines, providing reliable feeding and broad compatibility with a proven magazine standard.
Technical Specifications
- Caliber: .300 Winchester Magnum
- Action: BERGARA B-14 Bolt Action
- Barrel Length: 26 inches
- Barrel Material: 4140 Chromoly Steel
- Barrel Finish: Matte Blue
- Muzzle Thread: 5/8-24 TPI
- Stock: HMR PRO (Hunting and Match Rifle) Stock, Gray, Aluminum Mini-Chassis, Adjustable LOP and Comb Height
- Magazine Type: AICS-Pattern Detachable Box Magazine
- Magazine Capacity: 5 rounds
- Trigger: BERGARA Performance Trigger (Adjustable)
- SKU: TSW|108684
- Approximate Weight: 9.8 lbs (Configured)









