The Weatherby 307 Alpine MDT is a bolt-action rifle chambered in .270 Weatherby Magnum, built around an MDT chassis and a magnesium/carbon fiber stock. At 6.9 lbs it carries well for a magnum-caliber rifle, and the adjustable length of pull (12.5" to 13.5") fits a range of shooters. 
 

Key Specifications 

• Manufacturer: Weatherby 
• Model: 307 Alpine MDT 
• Type: Bolt Action Rifle 
• Caliber: .270 Weatherby Magnum (WBY Mag) 
• Barrel Length: 26 inches 
• Capacity: 3 rounds 
• Weight: 6.9 lbs 
• Overall Length: Adjustable from 36.25" to 48.25" 
• Finish Color: Black Cerakote 
• Stock Material: Magnesium/Carbon Fiber 
• Muzzle Device: Muzzle Brake 
• Trigger System: TriggerTech Trigger 
   

Detailed Features 

 
The 26-inch fluted barrel reduces weight while helping shed heat during sustained fire. The integrated muzzle brake cuts felt recoil noticeably, which matters with the .270 WBY Mag's velocity. TriggerTech's mechanism delivers a consistent, clean break. The MDT chassis accepts standard AR accessories and provides a stable, rigid foundation for the barreled action. 
 

Usage Scenarios 

• Hunting: The .270 WBY Mag is well-suited to big game at extended ranges, and the light weight eases long days in the field. 
• Competitive Shooting: Precision-oriented features support consistent long-range performance. 
• Field Use: Carrying under 7 lbs across rough terrain is a real advantage on multi-day hunts.

The Weatherby Alpine MDT in .270 WBY Mag draws generally positive feedback, with accuracy at longer ranges coming up most often. Hunters and competitive shooters both point to the rifle's ability to hold tight groups, and the MDT chassis system gets credit for the stability that makes that consistency possible.

Ergonomics are well-regarded. The stock feel and smooth bolt action make it comfortable to shoot over a full day at the range. Some owners specifically mention the adjustable length of pull as useful when shooting from different positions or wearing heavy layers.

Price draws some pushback, as it sits at the higher end of the bolt-action hunting market. The counterargument from most owners is that the feature set justifies it.

Recoil with heavier loads comes up occasionally. Most shooters find it manageable, particularly with the muzzle brake in place, but a few note that the light weight can make itself felt with the most powerful loads.