The45-70 ammo is one of the most enduring and versatileloads in firearms history. Originally developed in 1873 for theSpringfield Model 1873 Trapdoor rifle, thislarge-caliber round has evolved from a blackpowder military staple into aversatile sporting cartridge. Today,the 45-70 Government is prized for itsimpressive energy transfer on large game, includingbear.
Performance and Ballistics
What makes the45-70 round unique is itsability to be loaded for different firearms. In modern lever-action rifles like theMarlin 1895,the 45-70 Government can be loaded tohigher pressures, deliveringover 2,000 foot-pounds of energy. Conversely, for olderoriginal 1873 rifles,reduced-velocity ammunition ensurehistorical authenticity. Thetypical bullet weight ranges from300 to 500 grains, withinitial speeds between1,100 and 1,900 fps.
Hunting and Practical Use
For themodern hunter,the 45-70 round excels inclose-to-medium-range scenarios. Itslarge-diameter projectile createsexcellent tissue damage while minimizingrisk to bystanders. Manycustom ammunition makers appreciate theround's reloading potential, allowing them tocreate reduced-recoil options. Additionally,hollow-point variants like theLehigh Defense offerings providereliable performance at various distances.
Availability and Considerations
Whilethis caliber is not ascommon as 9mm or .223, it remainsin steady production from major manufacturers likeFederal. Prices fora 50-count pack typically 45-70 ammo range from$1.50 to $3.00 per round. For thosenew to the caliber, it's crucial tocheck barrel twist rate. Whether used forhistorical reenactment, the45-70 round remains abeloved classic that bridgesthe gap between past and present.