Weatherby 307 Alpine MDT Carbon | 7mm PRC | 3WAMC7MMPR4B

The Weatherby Alpine MDT Carbon is a bolt-action sporting rifle built on the Model 307 action and chambered in 7mm PRC. It pairs a BSF carbon fiber barrel and Weatherby’s Accubrake DST with MDT’s HNT26 carbon chassis and a foldable buttstock for a lightweight, compact package. The chassis includes v-block bedding, adjustable length of pull and comb, and compatibility with AICS-pattern detachable magazines. An optic that balances reach and precision under $1,000 — for example, a Vortex Viper PST 3-15×44 — is a suitable choice for most uses with this platform.

Product Specifications

• The UPC is 747115456789.
• The manufacturer is Weatherby.
• The model/ATF model is 307.
• The caliber is 7MM PRC.
• The action type is Bolt Action.
• The barrel rate of twist is 1:8″.
• The barrel material is BSF carbon.
• The stock/chassis system is MDT HNT26 Chassis (carbon/magnesium alloy components).
• The finish is Carbon Gray Cerakote.
• The overall weight is 6.6 lbs.
• The overall length is 44.25 inches.
• The magazine capacity is 3 rounds in an AICS-pattern detachable magazine.
• The rifle is drilled and tapped for optics and is listed as true for drilled and tapped.
• The barrel is threaded to a 5/8×24 pattern for muzzle devices.

The Alpine MDT Carbon combines Weatherby’s Model 307 action and BSF carbon barrel with MDT’s lightweight HNT26 chassis to deliver a portable, chassis-mounted precision platform suitable for long-range hunting and precision shooting applications. The foldable buttstock and compact profile make it practical to transport and carry into the field, while the AICS-pattern detachable magazine and drilled-and-tapped receiver simplify optics and magazine logistics. Built features like the Accubrake DST and carbon components emphasize weight reduction and controllable recoil without sacrificing the modularity expected from a modern chassis rifle.

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