The.45-70 Government cartridge is one of the most enduring and versatilerifle cartridges in firearms history. Originally developed in 1873 for theSpringfield Model 1873 Trapdoor rifle, thislarge-caliber round has evolved from a blackpowder military staple into areliable survival tool. Today,45-70 ammo is prized for itsimpressive energy transfer on large game, includingelk.
Performance and Ballistics
What makes the.45-70 cartridge unique is itsrange of power from mild to wild. In modern lever-action rifles like theHenry Big Boy,this caliber can be loaded tofull-power levels, deliveringtremendous knockdown power. Conversely, for olderantique Trapdoor Springfield rifles,reduced-velocity ammunition ensurehistorical authenticity. Thestandard projectile ranges from325 to 450 grains, withinitial speeds between1,100 and 1,900 fps.
Hunting and Practical Use
For theoutdoorsman,45-70 ammo excels inclose-to-medium-range scenarios. Itslarge-diameter projectile createsdeep penetration while minimizingover-penetration. Manyhandloaders appreciate thecartridge's versatility, allowing them todevelop subsonic rounds. Additionally,hollow-point variants like theLehigh Defense offerings providereliable performance at various distances.
Availability and Considerations
Whilethe 45-70 Government is 45-70 ammo not ascheap as popular rifle rounds, it remainswidely available from major manufacturers likeRemington. Prices fora 50-count pack typically range from$30 to $60 per box. For thoseconsidering a purchase, it's crucial toverify pressure ratings. Whether used fortarget shooting, the45-70 round remains abeloved classic that bridgesold-school power and contemporary reliability.