The Browning AB3 Pro Hunter is a full-size bolt-action rifle chambered in .300 Win Mag with a 26-inch spiral fluted threaded barrel. It has a 3+1 capacity, a blued steel receiver that is drilled and tapped for optics, and a satin walnut fixed stock. The barrel is blued and spiral fluted. 
 

Key Specifications 

• Brand: Browning 
• Model: AB3 Pro Hunter 
• Caliber: .300 Win Mag 
• Action: Bolt Action 
• Capacity: 3+1 
• Barrel Length: 26 in (Spiral Fluted, Threaded, Blued) 
• Color/Finish: Blued / Satin Walnut 
   

Detailed Features 

• 26-inch spiral fluted threaded blued barrel 
• Blued steel receiver drilled and tapped for optics 
• Satin walnut fixed stock 
• 3+1 magazine capacity 
• Full-size bolt-action configuration

Owners of the Browning AB3 Pro Hunter in .300 Win Mag are generally pleased with the classic blued-and-walnut aesthetic, which stands apart from the synthetic stock market. The satin walnut finish is consistently praised as well executed for the price tier, and the overall fit feels solid.

The 26-inch spiral fluted barrel is a talking point. Some owners find the fluting reduces felt weight noticeably, while others view it as mostly cosmetic. Recoil in .300 Win Mag is real, and a few owners mention the fixed stock does not absorb it as well as designs with recoil pads they have used on other rifles.

The AB3 platform is seen as a reliable working gun rather than a collector piece. The drilled-and-tapped receiver makes scope mounting straightforward, and most owners report the factory accuracy is consistent enough for hunting use without additional work.