The Bergara B-14 in .450 Bushmaster is a bolt-action rifle with a 20-inch barrel and Brown and Black Cerakote finish. Chambered for the .450 Bushmaster, it is built for hunters who need significant stopping power in an AR-legal or dense-timber hunting context. 
 

Key Specifications 

• Model: B-14 
• Action: Bolt Action 
• Caliber: .450 Bushmaster 
• Barrel Length: 20 inches 
• Capacity: 5 rounds (detachable magazine) 
• Weight: 9.15 lbs 
• Finish: Brown and Black (Cerakote) 
• Overall Length: 39.5 inches 
• Stock Description: Adjustable Cheekpiece Mini-Chassis 
   

Detailed Features 

 
The free-floating barrel eliminates contact with the stock during firing, which benefits shot-to-shot consistency. The 20-inch barrel keeps the overall length manageable at 39.5 inches while preserving adequate velocity for the .450 Bushmaster. A curved trigger provides an ergonomic contact point for a consistent pull. The adjustable cheekpiece on the Mini-Chassis stock lets the shooter align their eye properly with optics at different heights. The threaded muzzle accepts suppressors or muzzle brakes, which is relevant given the .450 Bushmaster's recoil characteristics. The two-position safety handles transitions cleanly.

Feedback on the Bergara B-14 in .450 Bushmaster focuses on accuracy, build quality, and the practical tradeoffs of the cartridge. Accuracy is the most consistently praised attribute -- owners report tight groups and reliable performance in hunting conditions, and the free-floating barrel is called out as contributing to that consistency.

Build quality earns strong positive marks. The construction feels solid, the stock is comfortable for most shooters, and the adjustable cheekpiece is specifically mentioned as useful for dialing in scope alignment. The .450 Bushmaster cartridge draws mixed reactions -- hunters who need substantial stopping power for large game consider it well-chosen, while some owners note the recoil is heavier than standard hunting cartridges and requires technique adjustment.

Weight at 9.15 lbs comes up frequently. The rifle is on the heavier end for a 20-inch-barreled hunting platform, and buyers planning long treks factor that in. Aftermarket accessory availability and customization options are noted as appealing to those who want to personalize their setup further.