The Browning AB3 is a bolt-action rifle chambered in .243 Winchester with a 22-inch threaded sporter barrel and a 4+1 round capacity. The receiver is drilled and tapped steel with a Tungsten Cerakote finish, paired with an OD Green composite stock with fixed textured grip panels. A muzzle brake is included on the threaded barrel. 
 

Key Specifications 

• Brand: Browning 
• Model: AB3 
• Caliber: .243 Win 
• Action: Bolt Action 
• Capacity: 4+1 
• Barrel Length: 22 inches 
• Color/Finish: OD Green composite stock, Tungsten Cerakote barrel and receiver 
   

Detailed Features 

• 22-inch threaded sporter barrel with muzzle brake 
• Tungsten Cerakote finish on barrel and steel receiver 
• OD Green composite stock with textured grip panels 
• Drilled and tapped receiver for scope mounting 
• 4+1 round capacity

AB3 owners in .243 Win tend to appreciate the out-of-the-box accuracy for a rifle at this price point. The threaded barrel and included muzzle brake make it practical for extended range sessions where recoil management matters, and the Tungsten Cerakote finish holds up well in wet conditions according to most owners.

The composite stock with OD Green color draws polarized reactions. Hunters who prioritize weight savings and weather resistance like it; those expecting a more traditional wood stock find the fixed grip panels less comfortable over long carries. The AB3's trigger gets mixed marks, with some owners installing aftermarket options.

Value is generally seen as solid for a new factory bolt rifle, though competitive bolt-action options at similar price points keep the AB3 from being an obvious default. Aftermarket support for the AB3 platform is narrower than for some competitors, which factors into long-term owner satisfaction.