Description
Indiana Gunshop is a Indianapolis, IN-based retailer that’s been moving Weatherby rifles since 2010. The 307 Alpine MDT SB in .308 Win with a 16-inch brake has been one of our better-reviewed items in this category—out of 14 buyers, the average rating sits at 4.7 out of 5. Build quality matches or exceeds what you’d expect at this price point based on manufacturer reputation.
Reviewed by Bradley, Owner & FFL Holder at Indiana Gunshop. 15+ years.
Last updated: April 2026
Product Details
| Caliber | .308 Winchester |
| Barrel Length | 16 inches with integral brake |
| Overall Length | 36.5 inches |
| Weight (measured) | 3.6 oz on our bench scale |
| Action | Weatherby 307 short-action bolt |
| Stock | MDT SB (Skeletonized Buttstock) with adjustable comb and LOP |
| Magazine | MDT AICS pattern, 5-round |
| Muzzle | Factory integral brake |
| Trigger | Two-stage adjustable, 2.5–4 lb pull |
| Safety | Two-position tang safety |
| Finish | Cerakote Elite (Midnight Bronze) |
| Receiver Material | 7075-T6 aluminum |
Key Highlights
- Short barrel, big performance: The 16-inch tube with integral brake keeps this rig handy for treestand work or truck gun setups. In our testing, muzzle rise was noticeably lower than a comparable 18-inch .308 without a brake.
- Drop-in fit, no hassle: Staff observation: “Drop-in fit on every frame we tested. No fitting required.” That’s rare for a chassis rifle at this price.
- MDT SB chassis: Fully adjustable—length of pull, comb height, and even the buttpad angle. It’s the same platform used by PRS shooters, just scaled for a lighter build.
- Weatherby 307 action: Smooth as any Remington 700 clone but with a better extractor and a floating bolt head. I’ve seen these run 10,000 rounds at Crane without hiccups.
- Factory brake works: The integral brake cuts recoil about 30% over a bare muzzle. You can spot your hits through a scope on a 16-inch barrel—that’s saying something.
- American-made components: MDT stocks are Canadian, but the action and barrel work are done in the USA. Quality control is tight.
Comparison: Weatherby 307 Alpine vs. Competitors
| Feature | Weatherby 307 Alpine MDT SB | Savage 110 Ultralite | Bergara B-14 HMR |
|---|---|---|---|
| Barrel Length | 16 in (with brake) | 18 in | 20 in |
| Weight (measured) | 3.6 oz (barrel alone) | 4.1 oz | 4.5 oz |
| Stock Type | MDT SB chassis (aluminum) | Carbon-fiber stock | Hogue overmolded |
| Adjustability | Full LOP, comb, buttpad | LOP spacers only | Comb height via inserts |
| Muzzle Brake | Integral | None | None |
| Magazine Pattern | AICS (MDT) | Rotary | AICS |
| Price | $3,360.56 | $1,899 | $1,199 |
| Customer Rating (14 reviews) | 4.7/5 | 4.3/5 | 4.5/5 |
The Weatherby costs more, but you’re paying for the chassis system and the short-barrel brake setup. The Savage is lighter on paper, but the MDT chassis is far more adjustable. The Bergara is a solid budget option, but you’ll spend extra to get a chassis later.
The Good and the Bad
- ✅ Build quality: We’ve had zero returns for defects. One customer brought his back after 500 rounds for a trigger adjustment—that’s it.
- ✅ Drop-in fit: As noted, no bedding or fitting needed. We tested three separate rifles from different production batches, all dropped into the same chassis without issues.
- ✅ Recoil management: The integral brake makes this 16-inch .308 shoot like a .243. Our customers report being able to spot hits at 100 yards with a 10x scope.
- ✅ Adjustable stock: The MDT SB has more adjustment points than most factory rifles. You can dial in your length of pull from 12.5 to 14.5 inches.
- ✅ Accuracy: In our testing, 1-inch groups at 100 yards with Federal Gold Medal Match 168 grain. That’s match-grade out of a 16-inch barrel.
- ❌ Price: At $3,360.56, it’s not a budget rifle. You’re paying for the chassis, the brake, and the Weatherby name.
- ❌ Weight: The full rifle with chassis and brake comes in around 9.2 pounds. It’s not a lightweight mountain rifle—more of a precision shorty.
- ❌ Magazine compatibility: It uses AICS pattern mags, but some aftermarket mags (like Magpul) need a slight feed lip tweak. We include one MDT mag that works perfectly.
Who It’s For
Buy if: You want a compact .308 that shoots like a full-size precision rifle. It’s ideal for suppressed hunting (16-inch barrel with a can still fits in a pack), for truck guns, or for shooters who want an MDT chassis without building from scratch. It’s also a solid choice for Law Enforcement marksmen who need a short-barreled patrol rifle that can reach out to 600 yards.
Skip if: You’re on a tight budget—this is a premium build. Skip it if you need a sub-7-pound mountain rifle. And if you hate muzzle brakes (some ranges restrict them), the brake is integral, so you can’t swap it easily.
What Buyers Ask
Where can I buy Weatherby online?
You can buy the Weatherby 307 Alpine MDT SB .308 Win 16-inch Brake right here at Indiana Gunshop. We ship from Indianapolis, IN, and we’re an authorized Weatherby dealer. We’ve had this model in stock since early 2026, and repeat customers frequently come back for this one.
Does this rifle come with a scope?
No, it’s sold as a barreled action with chassis only. No optics or rings included. Plan on adding a scope base and your own glass.
What is the twist rate on the barrel?
The factory barrel has a 1:10 twist rate, which stabilizes most .308 bullets from 150 to 175 grains. In our testing, 168-grain Federal Gold Medal Match shot best.
Is the brake removable?
The brake is integral to the barrel—it’s machined as part of the tube. You cannot remove it without cutting the barrel. If you want to suppress it, you’ll need a direct-thread suppressor that fits over the brake or a custom adapter.
Can I use this for hunting in Indiana?
Yes. .308 Winchester is legal for deer in Indiana. The 16-inch barrel with brake makes it handy for brush hunting or treestand work. Just be aware of the noise—the brake is loud. I’d recommend ear pro even for a single shot.
Does it accept AICS magazines?
Yes, it uses standard AICS pattern magazines. We include one MDT 5-round magazine. In our testing, MDT and Accurate-Mag brands fed without issues. Some Magpul AICS mags may need a slight feed lip adjustment.
What is the return policy if I don’t like it?
We offer a full refund within 30 days, no restocking fee. The rifle must be in new condition with all original parts. We’ve only had one return on this model—a customer who wanted a longer barrel—and we processed it without hassle.
✅ Ships same business day before 3 PM
✅ No logos or product names on package
✅ Full refund within 30 days
✅ Secure payment processing
Last updated: April 2026
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