Bergara B-14 HMR | .450 Bushmaster | 20″ Barrel | 5rd

The Bergara B-14 HMR in .450 Bushmaster pairs a precision-grade Bergara barrel with a molded mini-chassis stock to offer repeatable bedding and a free-floated barrel for practical field accuracy. The rifle is built around a two-lug B-14 action with a sliding plate extractor and a crisp, user-adjustable curved trigger set around three pounds at the factory. For an optic that balances clarity and value under $1,000, consider the Vortex Viper PST Gen II 5-25×50 as a capable option for the ranges this rifle is intended to cover.

Applications for this platform include big-game field hunting and precision-oriented field shooting where a robust, large-bore cartridge and stable chassis-style stock are advantageous.

Product Specifications

• The UPC is 043125016136.
• The brand is Bergara.
• The model is B-14 HMR.
• The caliber is .450 Bushmaster.
• The action is Bolt Action.
• The barrel measures 20 inches.
• The barrel finish is Graphite Black Cerakote.
• The muzzle is Threaded (thread pattern listed inconsistently).
• The stock is Molded mini-chassis.
• The stock finish is Black Speckled Brown.
• The trigger is Curved, factory set around 3 lbs.
• The magazine capacity is 5 rounds.
• The magazine type is AICS-style detachable.
• The rifle is Drilled and tapped for Remington 700 bases.
• The rate of twist is 1:24.

The B-14 HMR combines Bergara’s precision barrel work with a stable, adjustable chassis-style stock to deliver a controlled, repeatable shooting platform. Its AICS-style magazine, adjustable cheekpiece and length-of-pull spacers make it adaptable in the field, while the drilled-and-tapped receiver eases optics mounting for long-range setups. This configuration is aimed at shooters who want a purpose-built .450 Bushmaster rifle that balances large-bore performance with match-oriented features.