Weatherby Mark V Frontier .378 Weatherby Magnum 24″ Bolt-Action Rifle

The Weatherby Mark V Frontier in .378 Weatherby Magnum delivers the legendary stopping power and precision engineering that serious hunters and big game enthusiasts demand. Built on Weatherby’s iconic Mark V action — renowned for its nine-locking-lug design and ultra-smooth bolt — this rifle pairs rugged field-ready performance with the raw authority of the .378 Weatherby Magnum cartridge, one of the most powerful commercially available rounds on the market.

The 24-inch barrel provides an optimal balance of velocity, accuracy, and maneuverability in the field, making it an ideal choice for dangerous game hunting, long-range pursuits, and any situation where stopping power cannot be compromised. Weatherby’s Mark V action is engineered to handle the extreme pressures generated by Weatherby Magnum cartridges with confidence and consistency.

Whether you’re preparing for a once-in-a-lifetime safari, pursuing large North American game, or simply adding a premier bolt-action to your collection, the Mark V Frontier is a rifle built to perform when it matters most.

At Deep Roots Rifle Co, we’re proud to carry hard-to-find chamberings like the .378 Weatherby Magnum. Order online for fast shipping to your local FFL dealer, or stop by our gun store in Eustis, Florida, where our knowledgeable staff can help you find the right setup for your next hunt. Competitive pricing and expert service — that’s the Deep Roots difference.