Magnum Research BFR45707B BFR Long 7.5" 5-Round Stainless Revolver

The Magnum Research BFR45707B BFR Long 7.5" 5-Round Stainless Revolver represents a purpose-built platform for hunters, long-range revolver shooters, and tactical professionals who demand raw power and precision in a single-action frame. Built on Magnum Research's legendary BFR (Big Frame Revolver) platform, this stainless steel model chambers .45-70 Government—a cartridge known for stopping power and ballistic authority in the field. The 7.5-inch barrel strikes the optimal balance between velocity development, sight radius, and practical carry weight, making it the choice for serious handgun hunters and defensive applications where penetration and energy delivery are non-negotiable.

Constructed from investment-cast stainless steel throughout, the BFR45707B resists corrosion in harsh environments while delivering the durability required for repeated high-pressure loads. The five-round cylinder is engineered to contain the substantial pressures generated by .45-70 ammunition, while the single-action mechanism ensures a clean, predictable trigger break critical for precision shooting. Sights are adjustable, allowing shooters to dial in accuracy at distance—a feature that separates purpose-built hunting and tactical revolvers from standard defensive models. The 5.9-pound weight, distributed across the 7.5-inch barrel length, moderates recoil and enhances follow-up shot accuracy compared to shorter, lighter alternatives.

This revolver excels in backcountry hunting, long-range target work, and tactical loadout configurations where a primary rifle may not be practical. Law enforcement and military personnel evaluating backup or primary handgun platforms benefit from its stopping authority and reliability in non-standard calibers. Shooters should note that .45-70 ammunition selection directly impacts ballistic performance; handloads and factory magnum loads deliver measurably different velocities and point-of-aim shifts. The adjustable sight system allows rapid compensation, and the stainless finish requires minimal maintenance in the field. Five-round capacity is intentional, prioritizing chamber strength and reliability over volume—a deliberate trade-off that prioritizes mission effectiveness over rate of fire.