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Weatherby Introduces Model 307TM Alpine ST
Sheridan, WY – May 28th, 2025. In the summer of 2023, Weatherby introduced the Model 307TM action.
This new action was designed to complement the historic Mark V® and Vanguard® lineups by offering a
new platform that was value-rich, innovative, and could accommodate a wide variety of after-market
accessories. Since the launch of Model 307, Weatherby has released several rifle models, but today they
released the Alpine ST, which features a carbon fiber stock and spiral fluted barrel for just $1,999.
About the Model 307 Action
The Model 307 is a 2-lug design equipped with an M-16 style extractor for smooth and reliable cycling.
The bolt has a unique tool-less disassembly feature that makes it easy to break down for cleaning and
field maintenance. The action’s cylindrical design accommodates Stiller/Savage® scope mounts and is
threaded for 8-40 screws. The action’s footprint is compatible with Rem® 700 aftermarket parts.
Peak 44 Bastion Stock
The Peak 44 Bastion was built out of necessity and engineered to be the lightest and strongest vertical
grip carbon fiber stock on the market. Weighing in at just 24 oz, the Bastion utilizes aerospace materials
that have incredible strength-to-weight ratios. The forend features dual sling studs to allow the shooter
multiple options when deciding on accessories. This upgraded stock allows shooters to comfortably and
accurately shoot from all positions at the range and in the field.
Spiral Fluted Barrel and Bolt
Both the barrel and bolt of the Alpine ST are spiral-fluted to reduce weight, improve heat dissipation, and
give the rifle a great look.
Shorter Barrel Lengths
The Alpine ST line features shorter barrels on Weatherby Magnum Calibers. Most barrels will be 2”
shorter than traditional offerings (excluding 6.5-300).
TriggerTech Trigger
TriggerTech’s trigger provides a true zero-creep break and is externally adjustable down to 2.5 lbs.
Precision-cut stainless steel components ensure consistent trigger pulls from shot to shot in a safe,
reliable, and corrosion-resistant package.
Accubrake STTM
The Alpine ST comes with a radial muzzle brake engineered to reduce felt recoil by up to 53%. All
models are conveniently threaded with 1/2×28 threads.
Cerakote® Finish
All metal work is finished with a weather-resistant and durable Cerakote coating.
14 Chamberings Available
Available in standard short and long actions, the Alpine ST offers some of Weatherby’s historic magnum
cartridges but is also available in some of the most popular cartridges on the market.
Short Action: 6.5 CM, 22 CM, 25 CM, 6.5 PRC, 308 Win,
Long Action: 257 WBY, 6.5 WBY RPM, 6.5-300 WBY, 280 AI, 7mm PRC, 7mm BC, 300 Win, 300 PRC,
300 WBY
Made in Sheridan, WY
All Model 307 rifles are built at Weatherby’s headquarters in Sheridan, Wy.
Learn More at Weatherby.com
About Weatherby
Founded in 1945, Weatherby, Inc. is a family-owned company that continues to fuel the passion of
hunters and shooters around the globe by building some of the world’s finest firearms. With a legacy of
setting new standards in ballistics and performance, the company is committed to redefining excellence
on the range and in the field. The Weatherby line features the new Model 307, legendary Mark V rifles
(production and custom), accessible and popular Vanguard® rifles as well as shotguns like the Orion®,
Element® II, and SORIX. Weatherby’s premium ammunition and shooting accessories are also the choice
for discerning shooters worldwide. The company is based in Sheridan, WY and invites all hunters and
shooters to follow them on social media at @weatherbyinc on Facebook and Instagram. For more
information about Weatherby, please visit weatherby.com.
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