The Weatherby 307 Alpine CT is a bolt-action rifle chambered in .280 Ackley Improved, built around a 22-inch threaded barrel (5/8x24) with a 1-in-9" twist. It weighs 6.1 lbs, which puts it at the lighter end of hunting bolt guns in this caliber class. Overall length is 44 inches. 
 

Key Specifications 

• Manufacturer: Weatherby 
• Family: 307 Series 
• Model: 307 Alpine CT 
• Type: Rifle 
• Action: Bolt Action 
• Caliber/Gauge: 280 Ackley Improved 
• Barrel Length: 22" 
• Overall Length: 44" 
• Rate of Twist: 1-in-9" 
• Capacity: 4 + 1 rounds 
• Thread Pattern: 5/8x24 
• Special Feature: Threaded Barrel 
• Weight: 6.1 lbs. 
• Shipping Weight: 9.1 lbs. 
   

Detailed Features 

The .280 Ackley Improved cartridge is the main draw here. It pushes standard .280 Rem velocities meaningfully higher with less case taper blowback, giving a flatter trajectory at distance and enough energy for elk-sized game. At 6.1 lbs the rifle is light enough to carry all day in mountain terrain. 
 
The 307 series action is Weatherby's non-Mauser push-feed design, which cycles smoothly and is drilled and tapped for standard scope bases. The threaded barrel accepts suppressors or muzzle brakes, useful with a cartridge that can generate some muzzle blast in the field. 
 

Usage Scenarios 

The Alpine CT is aimed at mountain and backcountry hunters who need something light enough to carry over hard miles but capable enough for deer, elk, or similar at longer ranges. The .280 Ackley's combination of case capacity and good recoil manners makes it a practical choice for that role. At the range it suits long-distance precision work where the flat trajectory simplifies ranging.

The Weatherby Alpine CT in .280 Ackley Improved draws predictable enthusiasm from the long-range hunting crowd. Accuracy is the most consistently praised attribute. The .280 AI's flat trajectory translates well to both field shooting and range sessions, and most owners report consistent groups. The lightweight build earns praise from hunters who have carried heavier rifles up steep terrain and don't want to do it again.

Ergonomics split opinion more than accuracy does. Some shooters find the stock fits well right out of the box; others, particularly those with longer draws or higher cheekbone preferences, find the fit less ideal during extended shooting. The recoil from the .280 AI is manageable for most people, though a few mention a muzzle brake would make long range sessions more comfortable.

Price is the most common friction point. The 307 Alpine CT sits toward the top of the hunting bolt-gun market and buyers compare it against similarly priced competition from other manufacturers. Owners who are satisfied generally point to the action smoothness and caliber performance as justifying the cost. Customer service experiences with Weatherby are mentioned occasionally, with mixed results that don't seem to track a consistent pattern.