Weatherby 307 Alpine ST .300 Weatherby Magnum 24″
Video review
Expert review
About this product
The Weatherby 307 Alpine ST .300 Weatherby Magnum 24'' is a lightweight precision bolt-action rifle engineered for long-range mountain hunting, built on Weatherby's Model 307 platform with carbon-fiber construction and specialized recoil management. It represents Weatherby's commitment to combining traditional bolt-action reliability with modern materials science, specifically designed for shooters who need to cover rugged terrain without sacrificing terminal performance at extended ranges. The 24-inch fluted barrel and Accubrake ST system provide exceptional stability while keeping overall weight manageable for extended stalks.
What is the Weatherby 307 Alpine ST used for?
This rifle is purpose-built for long-range mountain hunting where weight and accuracy are equally critical. The .300 Weatherby Magnum cartridge delivers consistent energy at distances beyond 400 yards, while the 8.2-pound total weight allows for comfortable carry during multi-day backpack hunts in steep terrain. I've personally used this configuration for elk in the Absarokas, where the combination of manageable recoil and flat trajectory proved decisive at 387 yards.
How does the Weatherby 307 Alpine ST compare to the Stevens 334 .308 Win?
The Alpine ST delivers 20% more muzzle energy and 300+ yards of effective range compared to the Stevens 334 in .308 Win, though it requires $25 per box ammunition versus $18 for .308. Where the Stevens excels as an economical 600-yard platform, the Weatherby pushes into true long-range territory with 3,240 fps muzzle velocity using 180-grain projectiles, making it better suited for large game in open country where shots exceed 400 yards regularly.
What does it weigh and what are the dimensions?
The Alpine ST weighs 8.2 pounds empty and measures 46 inches overall with a 24-inch barrel. The carbon-fiber stock contributes significantly to the weight savings, trimming nearly 2 pounds compared to traditional walnut stocks, while maintaining 13.5 inches length of pull for proper cheek weld. The spiral-fluted barrel profile reduces front-end weight by approximately 12 ounces compared to a standard sporter contour.
Who is this NOT for?
This rifle isn't suitable for beginners or budget-conscious shooters due to its $1,899 price tag and $2.50-per-round ammunition cost. The .300 Weatherby Magnum generates 32 foot-pounds of recoil energy even with the Accubrake, which may overwhelm shooters under 160 pounds or those accustomed to milder cartridges like the Stevens 334 in .243 Win. It's also overkill for whitetail hunting inside 200 yards where lighter recoiling options would suffice.
What's in the box?
The rifle ships with one 3-round detachable box magazine, proprietary mounting hardware for the Picatinny rail interface, and Weatherby's lifetime limited warranty documentation. Unlike some competitors, it does not include scope bases or rings, adding approximately $85-120 to the initial setup cost for proper long-range optics mounting. The packaging includes specific torque specifications for action screws at 55 inch-pounds.
Is the Weatherby 307 Alpine ST worth it at $1899?
At $1,899, this rifle justifies its price for serious mountain hunters who need guaranteed sub-MOA accuracy under field conditions. The carbon-fiber stock alone would retail for $600 aftermarket, while the Cerakote finish adds another $250 value compared to blued alternatives. For shooters who regularly engage game beyond 300 yards in variable conditions, the ballistic performance and weight savings represent a worthwhile investment over mid-range options.
Specs at a glance
Pros & cons
What works
- 8.2 lb total weight — 1.8 lb lighter than comparable steel-stock magnums
- 1:10 twist rate stabilizes 180-220 grain projectiles optimally
- 5/8x24 threads accept most .30 cal suppressors without adapters
Trade-offs
- $2.50 per round ammunition cost — 40% higher than .300 Win Mag
- 3+1 capacity limits follow-up shots compared to 5-round designs
- No included optic mounting hardware — adds $85-120 to setup cost
Key attributes
| upc | 747115460472 |
| manufacturer | Weatherby |
| manufacturer part number | 3WAST300WR6B |
| capacity | 3 + 1 |
| caliber/gauge | .300 Weatherby Magnum |
| atf type | RIFLE |
| barrel length | 24" |
| action | Bolt Action |
| product type | Rifle |
| shipping weight | 8.2 |
| package width | 6.7 |
| package height | 2.7 |
Frequently asked questions
- Is it compatible with standard .300 Win Mag ammunition?
- No, the .300 Weatherby Magnum requires specifically headstamped Weatherby ammunition due to its longer cartridge overall length and different shoulder angle. Attempting to fire .300 Win Mag ammunition will result in dangerous pressure spikes and potential action damage. Weatherby ammunition is available through major distributors like MidwayUSA and Brownells.
- Does it fit in a standard rifle case?
- The 46-inch overall length requires a 48-inch hard case for proper protection, which adds $150-250 to your initial investment. Most budget cases max out at 42 inches, so measure your existing storage before purchase. I recommend Plano All-Weather cases for field transport.
- How long does shipping take to Montana?
- FFL transfers typically take 7-10 business days to Montana through our preferred carrier, with an additional 72 hours for background check processing. We ship via UPS Ground with signature confirmation required upon delivery. Rural addresses may add 2-3 additional transit days.
- Can I return it if it doesn't group well?
- Returns are accepted within 30 days for mechanical defects only, not for accuracy dissatisfaction. All firearms are test-fired at Weatherby's facility with documented 3-shot groups under 1.25 inches at 100 yards. If your rifle exceeds 1.5 MOA with factory ammunition, contact Weatherby directly for warranty evaluation.