Magnum Research BFR Long Cylinder .45-70 Government 10" Stainless Single-Action Revolver w/ Leupold FX-II 4x28 Scope
This Magnum Research BFR stands out for its long-cylinder configuration chambered in .45-70 Government, one of the few production revolvers built for rifle-length cartridges. It features a 10" heavy-profile stainless barrel, an unfluted 5-shot cylinder, and a brushed stainless finish throughout. A Leupold FX-II 4x28 handgun scope is installed on a Weaver/Picatinny-style base, offering a ready-to-use scoped setup. Made in the USA in Pillager, Minnesota, it is built on a large frame with a wide topstrap and includes a transfer-bar safety.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: Minor surface scratches and small blemishes are present on the exterior. There is light carbon fouling and scorching around the forcing cone and on the cylinder face, consistent with normal use.
What's Included
- BFR-branded soft zip case
- Leupold FX-II 4x28 handgun scope (installed)
- Scope rings (installed)
- Weaver/Picatinny-style base (installed)
The BFR long-cylinder design accommodates .45-70 Government cartridges, pairing a robust large-frame construction and wide topstrap with an unfluted 5-shot cylinder for added strength. The under-barrel ejector rod housing with a knurled ejector head supports positive case extraction.
Construction is all stainless steel with a brushed finish on the frame, cylinder, and heavy-profile 10" barrel. Black textured rubber one-piece grips provide a secure hold. A transfer-bar safety allows safe carry with all chambers loaded.
This revolver is set up for scoped shooting. A Weaver/Picatinny-style base and rings are installed with a Leupold FX-II 4x28 handgun scope. The front sight is a black ramped blade, and there is no rear sight with the scope base installed, giving a clean, dedicated scope configuration.
Manufactured in Pillager, Minnesota, the BFR line is known for its chamberings in powerful cartridges. Within the series, JT-prefix BFRs support an optional factory-fitted cylinder interchange between .45-70 and .450 Marlin.

