The 45-70 Round: A Timeless Legend in Modern Ammunition

The45-70 round 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 aversatile sporting cartridge. Today,45-70 ammo is prized for itsunmatched terminal ballistics on large game, includingelk.Performance and BallisticsWhat makes the45-70 round unique is itsability to be loaded for different firearms. In modern lever-action rifles like theMarlin 1895,45-70 ammo can be loaded tomodern SAAMI specs, deliveringover 2,000 foot-pounds of energy. Conversely, for olderoriginal 1873 rifles,blackpowder-equivalent rounds ensuresafe operation. Thestandard projectile ranges from300 to 500 grains, withexit velocities between1,100 and 1,900 fps.Hunting and Practical UseFor themodern hunter,45-70 ammo excels inclose-to-medium-range scenarios. Itslarge-diameter projectile createsexcellent tissue damage while minimizingover-penetration. Manyreloading enthusiasts appreciate theround's reloading potential, allowing them todevelop subsonic rounds. Additionally,specialized ammunition like theHornady FTX offerings providereliable performance at various distances.Availability and ConsiderationsWhilethis caliber is not ascommon as 9mm or .223, it remainswidely available from major manufacturers likeRemington. Prices fora box of 20 typically range from$1.75 to $2.50 per cartridge. For thosenew to the caliber, it's crucial tocheck barrel twist rate. Whether used forhunting, the45-70 ammo remains abeloved classic that 45-70 ammo bridgesthe gap between past and present.