Weatherby Mark V Deluxe 30-378 Wby Magnum Bolt-Action Rifle - MDX01N303WR8B
Weatherby
The Weatherby Mark V Deluxe .300 Wby Magnum bolt-action rifle is built for hunters who appreciate rifle craftsmanship that doesn't apologize for its traditional roots. This isn't a tricked-out tactical piece—it's a magnum hunting rifle that brings back the days when a rifle was as much about aesthetic refinement as raw performance. The .300 Wby Magnum delivers serious long-range power without the extreme recoil penalty of larger belted magnums, making it a solid choice for elk, moose, and other big-game hunting where you need velocity and knockdown without wrestling with a brake on every shot.
What sets the Deluxe apart is its attention to detail. The stock is genuine AA walnut with a gloss finish, dressed up with regal diamond-point checkering, a rosewood forend and grip cap, and maplewood spacers that break up the lines beautifully. The metalwork—barrel, trigger guard, and bolt knob—wears a high-gloss blue that plays off the wood perfectly. A Pachmayr Decelerator recoil pad handles the .300 Wby's kick without the noise and blast of a muzzle brake. The 26-inch #2 contour barrel is a classic hunting length that balances velocity with portability, and the 1-10 twist handles modern .300 Wby ammunition reliably.
This is a right-hand action with a three-round magazine capacity, a Monte Carlo comb for scope mounting, and dimensions built around real hunting. At 8.2 pounds and with a 13.5-inch length of pull, it points naturally and carries like a purpose-built hunting rifle should. If you're tired of black plastic and quad rails, and you want a magnum that looks and feels like something worth passing down, the Mark V Deluxe speaks that language.
| Caliber | .300 Wby Magnum |
| Action | Right-hand bolt-action |
| Barrel Length | 26 inches, #2 contour |
| Twist Rate | 1-10 |
| Magazine Capacity | 3+1 |
| Overall Length | 46 5/8 inches |
| Length of Pull | 13.5 inches |
| Weight | 8.2 pounds |
| Stock Material | AA walnut |
| Monte Carlo Height (Comb) | 0.375 inches |
| Drop at Comb | 0.875 inches |
| Drop at Heel | 1.625 inches |
| Recoil Pad | Pachmayr Decelerator |
The .300 Wby Magnum is a serious long-range magnum cartridge, well-suited for elk, moose, and other large North American big game. It delivers high velocity and energy at extended ranges while remaining manageable in recoil compared to larger belted magnums like the .338 Lapua or .340 Wby.
The rifle comes assembled and complete with the Pachmayr recoil pad installed. You'll need to mount a scope and rings to it, and we recommend having it professionally sighted in before taking it to the field. No optic is included with the rifle.
The Pachmayr Decelerator is a rubber recoil pad that absorbs and spreads the impulse of recoil, reducing felt recoil rise and muzzle jump. Unlike a muzzle brake, it's quiet and doesn't add sound or blast—just softer shooting.
At 8.2 pounds with a 26-inch barrel and traditional wood furniture, it's not ultralight, but it's a reasonable carry weight for a magnum hunting rifle. The 46 5/8-inch overall length is manageable through brush and timber, and the classic profile balances well in the hands.
Firearm Shipments:
To buy rifles or shotguns, you must be 18 years old, and for handguns, actions, or receivers, the minimum age is 21. By placing an order for this firearm, you confirm that you are the legitimate transferee/buyer, meet the legal age requirements, and comply with all Federal, State, and local laws and regulations necessary to purchase this firearm.
We only ship firearms to valid Federal Firearms License (FFL) holders. At checkout we provide a FFL locator for your convenience.
We will need a copy of the FFL’s license to facilitate the process, kindly request your dealer to email us a copy of their FFL, as we cannot dispatch the firearm until we receive this document. It is imperative for the buyer to choose their FFL dealer, ensure they are willing to facilitate the transfer, and have them email their FFL copy to BOSQUE Outdoors. To avoid any confusion, the customer's name or order number must be mentioned in the email containing the FFL.
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