Rem 45-70 300gr Htp Copper 20/200

The Remington 45-70 Government 300 Grain High Terminal Performance Copper ammunition (SKU REM27736) combines proven bullet construction with a heavy-for-caliber projectile optimized for the 45-70 Government cartridge. Housed in convenient 20-round boxes, this ammunition delivers the terminal performance characteristics demanded by hunters and shooters working with rifles chambered in one of America's most iconic lever-action and single-shot calibers.

The 300-grain bullet weight sits at the heavier end of the 45-70 performance spectrum, maximizing sectional density and penetration depth—critical factors in thick-skinned game applications. The High Terminal Performance (HTP) Copper construction utilizes a bonded-core design that maintains bullet integrity through bone and heavy muscle, preventing premature fragmentation while delivering reliable energy transfer. This bullet design philosophy favors controlled expansion over rapid separation, translating to deeper wound channels and consistent performance across varying impact velocities typical of 45-70 hunting ranges.

Remington 45-70 ammunition serves hunters pursuing elk, moose, and other large game where the combination of heavy bullet weight and substantial powder charge delivers the stopping authority this cartridge is renowned for. The 20-round box format—standard for commercial 45-70 distribution—accommodates both field hunters rotating through ammunition types and shooters maintaining supply for lever-action rifles, single-shots, and break-action systems. Shooters evaluating 45-70 ammunition options should note that this load is designed for modern, strong actions; older or marginal firearms may require chronograph verification and pressure testing before use.