Weatherby 307 Alpine MDT Carbon .280 AI 22″ Bolt Rifle
About this product
The Weatherby 307 Alpine MDT Carbon .280 AI 22″ Bolt Rifle is a lightweight, field-ready precision rifle built on the Model 307 action and fitted with MDT’s HNT26 chassis. Pairing a BSF carbon barrel with Weatherby’s Accubrake DST, this rifle delivers sub-MOA accuracy at just 6.60 lbs, making it an ideal companion for backcountry hunts and long-range precision work.
| Manufacturer | Weatherby |
|---|---|
| Model | 307 Alpine MDT Carbon |
| Material | BSF carbon fiber barrel, aluminum chassis, carbon fiber buttstock |
| Compatibility | AICS-pattern magazines |
| Finish | Black anodized aluminum, carbon fiber weave |
| Weight | 6.60 lbs (per manufacturer specs) |
| Condition | New |
Key Features
- BSF Carbon Barrel – WHY IT MATTERS: Reduces weight without sacrificing stiffness, keeping the rifle balanced for off-hand shooting and long carries.
- MDT HNT26 Chassis – WHY IT MATTERS: Provides a rigid, adjustable platform with a folding carbon buttstock, so the rifle packs down to 28″ for transport or storage.
- TriggerTech Field Trigger – WHY IT MATTERS: Delivers a crisp, adjustable pull (2–4 lbs) with zero creep, helping you place shots precisely at distance.
- Weatherby Accubrake DST – WHY IT MATTERS: Reduces felt recoil by up to 55%, letting you spot your own hits and stay on target for follow-up shots.
- AICS-Pattern Magazine Compatibility – WHY IT MATTERS: Uses widely available, reliable magazines so you can load up with .280 AI rounds without proprietary hardware.
Who It’s For
This rifle is built for the hunter who hikes miles into the backcountry and still expects match-grade accuracy. It’s also a strong choice for the precision shooter who wants a lightweight rig for positional field matches. If you value portability without compromise on accuracy, the Alpine MDT Carbon fits.
Pros & Cons
- Pro: At 6.60 lbs, it’s one of the lightest production .280 AI rifles on the market.
- Pro: The folding stock reduces overall length to 28″ for easy packing.
- Con: The carbon barrel heats up faster than steel under rapid fire—fine for hunting, less ideal for high-volume range sessions.
Comparison
| Feature | Weatherby 307 Alpine MDT Carbon | Timney Triggers (aftermarket upgrade) | Geissele Automatics (aftermarket triggers) |
|---|---|---|---|
| Weight | 6.60 lbs (complete rifle) | N/A (trigger only) | N/A (trigger only) |
| Barrel | BSF carbon fiber, 22″ | N/A | N/A |
| Trigger | TriggerTech Field (2–4 lbs) | Timney Calvin Elite (1.5–4 lbs) | Geissele Super 700 (1.5–2.5 lbs) |
| Chassis | MDT HNT26, folding stock | N/A | N/A |
| Price | $3,449 | $180–$250 | $240–$300 |
FAQ
What is the weight of the Weatherby 307 Alpine MDT Carbon .280 AI?
Per manufacturer specs, it weighs 6.60 lbs. That includes the barrel, chassis, and trigger—no optics or ammo.
Does this rifle accept standard AICS magazines?
Yes, it uses AICS-pattern magazines. You can run 5-round or 10-round mags from MDT, Magpul, or Accurate-Mag.
What is the overall length with the stock folded?
With the stock folded, overall length is approximately 28 inches, making it easy to pack in a backpack or travel case.
Is the .280 AI caliber good for long-range hunting?
Yes. The .280 Ackley Improved offers flat trajectory and retained energy past 500 yards, comparable to 7mm Rem Mag with less recoil. It’s a proven choice for elk, mule deer, and pronghorn.
Can I upgrade the trigger on this rifle?
The factory TriggerTech Field trigger is adjustable and works well, but you can swap it with any Remington 700-pattern trigger from Timney, Geissele, or others if you prefer a different feel.
Why Buy From Us?
- ✅ Nationwide delivery (all 50 states)
- ✅ Ships 1-2 business days
- ✅ 30-day returns
- ✅ Secure checkout
Last updated: April 2026
According to NSSF data, Weatherby holds a 4.2% market share in the premium bolt-action rifle segment, with the Alpine MDT line growing 18% year-over-year since 2023.
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