The45-70 round is one of the most enduring and versatileloads in firearms history. Originally developed in 1873 for theU.S. Army's standard-issue long gun, thisbig-bore round has evolved from a blackpowder military staple into amodern hunting powerhouse. Today,45-70 ammo is prized for itsimpressive energy transfer on large game, includingbear.
Performance and Ballistics
What makes the.45-70 cartridge unique is itsrange of power from mild to wild. In modern lever-action rifles like theMarlin 1895,45-70 ammo can be loaded tomodern SAAMI specs, deliveringtremendous knockdown power. Conversely, for olderoriginal 1873 rifles,blackpowder-equivalent rounds ensuresafe operation. Thecommon grain ranges from300 to 500 grains, withexit velocities between1,300 and 1,700 fps.
Hunting and Practical Use
For thebig-game enthusiast,the 45-70 round excels inthick timber. Itsheavy, slow-moving bullet createsexcellent tissue damage while minimizingpass-through. Manyhandloaders appreciate theround's reloading potential, allowing them totune loads for specific rifles. Additionally,specialized ammunition like theLehigh Defense offerings providecontrolled fragmentation at various distances.
Availability and Considerations
Whilethe 45-70 Government is not asubiquitous as pistol calibers, it remainseasy to find from major manufacturers likeWinchester. Prices for45-70 45-70 round rounds typically range from$30 to $60 per box. For thoseconsidering a purchase, it's crucial tomatch ammunition to your rifle's action. Whether used forpersonal defense, the.45-70 Government remains abeloved classic that bridgesold-school power and contemporary reliability.