Magnum Research BFR .480 Ruger/.475 Linebaugh Revolver with 7.5" Barrel and Bisley Grips
Magnum Research
The Magnum Research BFR .450 Marlin revolver with 10" barrel is a hard-hitting single-action built for hunters who need serious stopping power at distance. Chambered in .450 Marlin—a rifle cartridge adapted to revolver use—this five-shot wheelgun delivers the kind of energy you want when hunting big game or just pushing the limits of what a revolver can do. The 10-inch barrel gives you velocity and sight radius that put this gun in a category of its own, and the brushed stainless finish handles field use without flinching.
Built on the legendary BFR frame, this revolver won't apologize for its power or its heft. At 4.7 pounds, it's substantial but pointable, and the Bisley grips are shaped specifically for the kind of shooting you'll do with a gun this potent. The factory black fixed front sight and adjustable rear give you a clean setup to dial in at the range, and the 3 to 4 pound trigger is tuned for a clean break. This isn't a carry gun—it's a specialized tool for hunters and shooters who've moved beyond conventional revolvers.
If you're hunting heavy cover, exploring backcountry where a rifle isn't practical, or you just want to experience what the biggest production revolver on the market can do, the BFR .450 Marlin is worth the investment. It's accurate, reliable, and unapologetically powerful.
| Caliber | .450 Marlin |
| Barrel Length | 10 inches |
| Overall Length | 17.5 inches |
| Height | 6 inches |
| Frame Width | 1.75 inches |
| Weight | 4.7 lbs |
| Cylinder Capacity | 5 rounds |
| Trigger Pull | 3–4 lbs |
| Front Sight | Factory black fixed |
| Rear Sight | Adjustable |
| Grips | Bisley |
| Finish | Brushed stainless steel |
| Twist Rate | 1:14 |
| Groove Diameter | .458 inches |
.450 Marlin is a rifle cartridge adapted for revolver use, delivering rifle-class energy from a wheelgun platform. It's a specialized round that sets the BFR apart from traditional magnum revolvers.
Yes. The .450 Marlin cartridge and 10-inch barrel combination provide the power and velocity needed for hunting applications where serious stopping power is required. This is a purpose-built hunting revolver.
The revolver ships with factory black fixed front and adjustable rear sights, and Bisley grips as specified. The Bisley grip profile is optimized for control and recoil management with this caliber.
The .450 Marlin is a powerful cartridge, and recoil is substantial. The 4.7 pound weight, Bisley grip design, and single-action operation all contribute to manageability, but shooters should expect significant recoil and be prepared accordingly.
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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