Description
Weatherby and MDT teamed up on this one, and the result is a chassis rifle that makes sense the second you pick it up. The 307 Alpine MDT pairs Weatherby's Model 307 action with the MDT HNT26 chassis, a magnesium alloy and carbon fiber build that weighs just 26 ounces on its own. The buttstock folds, trimming over 9 inches off the overall length, which matters a lot when you're strapping a rifle to a pack for a multi-day hunt. You also get an adjustable cheekpiece, adjustable length of pull, and an integrated ARCA rail up front for going straight onto a tripod without fumbling with adapters.
A 307 Alpine MDT Built Around an Open Platform
The Model 307 is Weatherby's most aftermarket-friendly action to date. It's a two-lug, fully cylindrical design that plays nice with most 700 pattern parts, so stocks, triggers, rails, and mounts are easy to come by if you ever want to change things up. The three-piece bolt breaks down without tools for quick field cleaning, and an M16 style extractor keeps extraction positive with hot magnum loads. From the factory it wears a TriggerTech Field trigger that's externally adjustable down to 2.5 pounds with a crisp, zero-creep break, plus a Peak 44 Picatinny rail ready for glass. Feeding comes from AICS pattern magazines, with one 3-round mag in the box.
Why 6.5-300 Weatherby Mag in This Chassis Works
This chambering is one of the fastest 6.5s you can buy, pushing high-BC bullets at velocities that keep trajectories flat and wind drift manageable well past where most cartridges give up. The 26 inch spiral fluted barrel makes the most of that case capacity while shaving weight and helping the barrel cool between shots. It's threaded and fitted with Weatherby's Accubrake, which cuts felt recoil dramatically, and the graphite black Cerakote on the barrel, receiver, and bolt shrugs off weather and hard use.
Accuracy You Can Count On
Every Model 307 carries Weatherby's sub-MOA guarantee, a 3-shot group under an inch at 100 yards from a cold barrel with Weatherby factory or premium ammo. Built in Sheridan, Wyoming, this is a legitimate long-range hunting rig that carries like something much smaller.
Key Specifications
- Manufacturer Part Number: 3WAMH653WR8B
- UPC: 747115451845
- Action: Bolt Action, 2-Lug Model 307
- Caliber: 6.5-300 Weatherby Magnum
- Barrel Length: 26" Spiral Fluted, Threaded
- Muzzle Device: Weatherby Accubrake
- Capacity: 3+1
- Magazine Type: AICS Pattern Detachable
- Chassis: MDT HNT26 Magnesium/Carbon Fiber, Folding
- Trigger: TriggerTech Field, Adjustable to 2.5 lbs
- Safety: Two-Position
- Overall Length: 48.25" (Stock Extended)
- Finish: Graphite Black Cerakote
- Sights: None, Peak 44 Picatinny Rail Installed
- Accuracy Guarantee: Sub-MOA with Weatherby Factory or Premium Ammo
What’s Included
- Weatherby Model 307 Alpine MDT rifle
- One 3-round AICS pattern magazine
- Peak 44 Picatinny rail (factory installed)
- Owner's manual
Frequently Asked Questions
Does the Weatherby 307 Alpine MDT accept Remington 700 aftermarket parts?
Yes, and that's a big part of the appeal. The Model 307 action is compatible with most aftermarket 700 pattern components, making it the most open platform in Weatherby's lineup. Stocks, triggers, rails, and mounts built for the 700 footprint are widely available if you want to customize down the road.
How much does the folding stock shorten the rifle for packing?
Folding the HNT26 buttstock cuts over 9 inches off the overall length, bringing it down from 48.25 inches to roughly 36 inches. That makes a real difference when you're lashing the rifle to a pack or fitting it in a tighter case for a backcountry trip.
Is the 307 Alpine MDT suppressor ready?
The barrel is threaded and comes with Weatherby's Accubrake installed, which uses suppressor-ready universal threads. You can remove the brake and run a can, though with the 6.5-300 Weatherby's case capacity, plan on a suppressor rated for magnum pressures.
What kind of accuracy can I expect from this rifle?
Weatherby backs every Model 307 with a sub-MOA guarantee, meaning a 3-shot group of .99 inches or less at 100 yards from a cold barrel using Weatherby factory or premium ammunition. Between the TriggerTech Field trigger, V-block bedding in the chassis, and the rigid fluted barrel, this rifle is set up to deliver on that promise.





Reviews
There are no reviews yet.