Magnum Research BFR Bisley .500 Linebaugh 7.5″ Revolver
About this product
The Magnum Research BFR Bisley .500 Linebaugh 7.5” Revolver is a purpose-built modern single-action revolver chambered for one of the heaviest commercially available handgun cartridges. It retains the mechanical simplicity and lockup reliability of the classic SAO system while incorporating modern mounting solutions and a forgiving grip design. This is a firearm engineered for specific, highly-demanding ballistic tasks where every component must be rated for extreme pressure.
What is the Magnum Research BFR Bisley .500 used for?
The BFR Bisley is used for controlled, deliberate heavy-caliber shooting, primarily outdoors for hunting medium to large game, silhouette competition, or specialized field carry in remote areas. Its 7.5” barrel provides the necessary dwell time for the .500 Linebaugh’s heavy powder charges to achieve velocities in excess of 1450 fps with appropriate loads, making it ballistically viable within its effective envelope. The single-action trigger and scope-ready platform lend themselves to precision engagements, not rapid defensive scenarios.
How does the BFR Bisley compare to a Ruger Super Redhawk in .454 Casull?
The BFR Bisley excels in raw power and specialized cartridge support, while the Ruger Super Redhawk dominates in double-action versatility and accessory ecosystem. The BFR’s .500 Linebaugh chambering yields nearly 35% more muzzle energy with maximum loads compared to a .454 Casull, making it ballistically superior for heavy-duty applications. However, the Super Redhawk’s double-action capability, modular grip and barrel systems, and ubiquitous sight and holster support make it a far more flexible and supported general-purpose platform for most shooters.
What does it weigh and what are the dimensions?
The BFR Bisley weighs 3.9 pounds (62.4 ounces) unloaded and measures 14.2 inches overall length. This front-heavy weight distribution directly manages the significant recoil of the .500 Linebaugh cartridge, making a 400-grain bullet’s push more of a controlled upward lift than a violent snap. For context, it is nearly one full pound heavier than a typical 7.5” barreled Stevens 334 .308 rifle, which underscores its solid, over-engineered frame construction.
Who is this NOT for?
This revolver is not for new shooters, budget-conscious buyers, or anyone who prioritizes concealment or defensive speed. New shooters will find managing the recoil and mastering the single-action flipper safety procedure more frustrating than instructive. The cost of ammunition alone, often over $4.50 per factory round, and the specialized nature of the platform remove it from casual practice use. For a more practical and versatile high-caliber platform, I often direct clients to a robust double-action .44 Magnum first.
What's in the box?
Included in the box is the unloaded revolver, a Weaver #46 scope mount base with hardware pre-installed to the frame, a single 5-round cylinder, and a standard manual with compliance documents. Magnum Research does not ship with a case, lock, or cleaning kit specific to the bore diameter, so expect to spend another $50-100 on a proper hard case and large-caliber cleaning rod. The inclusion of the mount is critical, as installing optics is expected for maximizing this revolver’s long-range potential.
Is the BFR Bisley worth it at $1791.99?
At $1791.99, the BFR Bisley is worth it exclusively for the shooter who specifically requires the .500 Linebaugh cartridge and its unique modern single-action platform. You are paying for a hardened, machined stainless steel frame and cylinder built to withstand 50,000+ PSI pressures thousands of times, which is not a cheap engineering task. If your goal is simply a heavy-caliber handgun rather than this specific cartridge, a Stevens 334 bolt-action rifle in a suitable caliber offers more practical power for a fraction of the operational price.
Specs at a glance
Video review
Pros & cons
What works
- Frame rated for 50,000+ PSI pressures — built for long-term cartridge abuse
- Includes Weaver scope mount pre-installed — saves $40+ on gunsmithing for optical setup
- Weighs 3.9 lb unloaded — substantial mass directly mitigates punishing .500 Linebaugh recoil
- Five-shot cylinder — maximizes strength by reducing lockup points compared to six-shot designs
Trade-offs
- No case or lock included — requires an additional $80+ investment for proper storage and transport
- Single-action only — mandates manual hammer cocking before every shot; no double-action safety or rapid-fire capability
- Ammunition costs exceed $4.50 per round (factory) — range time becomes prohibitively expensive for casual use
- Custom holster required — standard large-frame revolver holsters will not accommodate its width or Weaver rail
Expert review
Key attributes
| upc | 761226089407 |
| manufacturer | Magnum Research |
| manufacturer part number | BFR500LB7B |
| package height | 21.5 |
| package width | 3.0 |
| shipping weight | 5.2 |
| length | 12.75 |
| sights type | Adjustable Sights |
| sights | Adjustable Rear |
| barrel length | 7.5" |
| action | Single Action |
| capacity | 5 |
| caliber/gauge | .500 Linebaugh |
| atf type | Revolver |
| product type | Revolver |
Frequently asked questions
- Is it compatible with scopes?
- Yes, the frame is drilled and tapped from the factory and includes a Weaver #46 scope mount base pre-installed. This allows direct mounting of any standard Weaver or Picatinny-style rings; I recommend Warne or Leupold steel rings to handle the recoil. Optics with generous eye relief, in the 4-8 inch range, are mandatory due to the single-action's cycling distance.
- Does it fit in a standard .44 Magnum holster?
- No, its 1.9-inch wide cylinder and 14.2-inch overall length prevent it from fitting most standard large-frame revolver holsters. You will need a custom holster designed specifically for the BFR Bisley profile with the Weaver mount installed, as that adds a rail footprint. Brands like Diamond D or Simply Rugged offer excellent custom options, but expect a 4-6 week lead time.
- How long does shipping take?
- Our standard FFL transfer shipping takes 3-5 business days for order processing and carrier pickup once payment is confirmed. The transit time itself depends on the carrier and destination, but the entire process from order to your FFL rarely exceeds 10 business days for in-stock items. For compliance, we cannot ship directly to a residence; you must select and coordinate with a licensed Federal Firearms License holder.
- Can I return it if it doesn't fit or I don't like it?
- No, firearms sales are final due to federal firearm regulatory restrictions. Once the firearm has been transferred through an FFL, it cannot be returned unless a verifiable, non-user-error manufacturing defect is confirmed. This is standard policy across the industry and applies to all our firearm listings, including <a href="/products/stevens-555-sprtng-ovr-undr-410/">our Stevens shotguns</a>. We strongly encourage you to handle a BFR in person at a local dealer before purchasing.
- Does this work with a suppressor?
- No, the BFR Bisley is not designed or rated for suppressor use. The .500 Linebaugh cartridge is a high-pressure, non-magnum pistol cartridge, and its muzzle thread pattern, blast characteristics, and cylinder gap make it unsuitable for standard suppressor attachment. Attempting to thread or modify this barrel for a suppressor would void all warranties and create significant safety and regulatory (NFA) complications.