The Browning AB3 is a bolt-action sporting rifle chambered in .300 Winchester Magnum, intended for big-game hunting and precision field use. It pairs a weather-resistant OD Green composite stock with a Tungsten Cerakote finished barreled action and a free-floating sporter contour barrel. The configuration suits hunters and range shooters who want a durable, easy-to-maintain rifle with a threaded muzzle for accessory mounting.

Key Specifications

• The rifle is chambered in .300 Winchester Magnum, providing long-range big-game capability.
• The barrel measures 26 inches and is a free-floating sporter contour for a balance of accuracy and weight.
• The action is a Bolt Action with a larger hex-shaped bolt knob and a bolt lock override button.
• The magazine capacity is 3 rounds in a detachable box magazine design.
• The barreled action has a Tungsten Cerakote finish for enhanced surface protection and corrosion resistance.
• The stock is a weather-resistant OD Green composite with checkering and an Inflex recoil pad for comfort and control.
• The muzzle is threaded with an 13x.75mm (M13x0.75) pattern and includes a thread protector; a radial muzzle brake is fitted.
• The rifle’s unloaded weight is approximately 6.66 pounds, with an overall length of 46.75 inches.

The AB3 blends traditional bolt-action reliability with modern features like a detachable magazine, drilled-and-tapped receiver, and a threaded muzzle, making it suitable for hunters and shooters who value durability and straightforward function. Its combination of a composite stock and Cerakote protection helps resist the elements encountered in field conditions. The rifle’s feature set and ergonomics make it a practical choice for big-game hunting and serious range work.