Barnes Originals Semi-Spitzer Bullets .45-70 Gov .458" 300 gr SSSP 50/ct

Barnes Originals Semi-Spitzer Bullets in .45-70 Government caliber represent a legacy of American handloading excellence dating back to 1939. These 300-grain .458" diameter projectiles deliver the performance serious hunters and precision reloaders demand for rifle cartridges demanding both expansion and penetration. Constructed from 100 percent pressure-formed copper tubing surrounding a solid lead core, the semi-spitzer flat base design provides reliable feeding and consistent accuracy downrange.

The 300-grain weight in .45-70 ammunition places these bullets in the mid-range for this classic cartridge, balancing velocity retention with energy transfer. The semi-spitzer profile reduces wind drift compared to flat-point designs while the flat base ensures straightforward seating in reloading dies. Barnes' solid copper construction eliminates the lead core separation issues that can plague conventional jacketed bullets, producing predictable expansion exceeding 200 percent. This controlled expansion is critical for large game where deep, consistent penetration combined with wound channel development determines clean, ethical kills.

Hand loaders working .45-70 Government cartridges—whether for lever-action hunting rifles, Sharps reproductions, or modern single-shots—benefit from bullets engineered for the pressures and velocities this cartridge generates. The 50-count box provides a practical reloading increment while the consistent quality of factory-produced components reduces variation shot-to-shot. Serious handloaders choose Barnes for documented reliability in the field and the technical precision required for competitive accuracy.