Explore .45-70 Ammo Deals From Trusted, Verified Retailers

Standard factory practice and target loads typically cost between $1.50 and $2.20 per round. Specialized high-performance hunting lines (like Hornady LEVERevolution) or heavy +P boutique bear loads from Buffalo Bore generally run from $2.50 to $4.00+ per round due to large casing sizes and heavy lead/powder components.

No, absolutely not. Commercial .45-70 ammo is split into three strict pressure tiers: Trapdoor-safe (low pressure), Modern Lever-Action (medium pressure), and Modern Single-Shot / Strong-Action +P (extremely high pressure). Never fire modern +P heavy loads in vintage or antique trapdoor Springfields, as it can cause catastrophic receiver failure.

Because heavy .45-70 bullets have a relatively steep ballistic arc, standard open-sight effective hunting range is traditionally around 100 to 150 yards. However, when paired with modern polymer-tipped spire points (like the FTX) and mounted optics on a modern rifle, skilled shooters stretch practical accuracy cleanly out to 200–250 yards.

Traditional tube-fed lever-action rifles require flat-nosed bullets to prevent a primer from detonating the round ahead of it inside the magazine tube. Hornady solved this by inventing a flexible, rubberized tip (FTX) that is completely safe in tubular magazines while offering a streamlined, aerodynamic profile for flatter trajectories and better downrange energy.

It is legendary for it. The combination of a large-caliber, heavy-mass projectile traveling at moderate velocity allows the .45-70 to punch through thick brush, twigs, and saplings without deflecting nearly as easily as high-velocity, lightweight modern bottleneck cartridges.

Because factory ammunition carries a steep price tag, the .45-70 is one of the most popular and rewarding rifle cartridges to handload. Its large straight-walled brass cases are exceptionally durable, easy to resize, and accommodate a vast range of cast lead or jacketed bullet options.

The .450 Marlin was designed as a modern belted cartridge built strictly for high-pressure, magnum-level performance matching hot handloaded .45-70 data, but without the danger of someone accidentally chambering it in an old trapdoor rifle. However, the .45-70 remains vastly more popular with far greater commercial factory ammunition support.