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,this classic round is prized for itsdevastating stopping power on large game, includingbear.
Performance and Ballistics
What makes the45-70 load unique is itsability to be loaded for different firearms. In modern lever-action rifles like theWinchester 1886,45-70 ammo can be loaded tomodern SAAMI specs, deliveringtremendous knockdown power. Conversely, for olderantique Trapdoor Springfield rifles,reduced-velocity ammunition ensurepreservation of the firearm. Thestandard projectile ranges from300 to 500 grains, withmuzzle velocities between1,200 and 1,800 feet per second.
Hunting and Practical Use
For themodern hunter,this cartridge excels indense brush. Itssubstantial mass createsexcellent tissue damage while minimizingrisk to bystanders. Manyhandloaders appreciate theround's reloading potential, allowing them totune loads for specific 45-70 round rifles. Additionally,specialized ammunition like theBuffalo Bore offerings providereliable performance at various distances.
Availability and Considerations
Whilethis caliber is not asubiquitous as pistol calibers, it remainsin steady production from major manufacturers likeWinchester. Prices fora 50-count pack typically range from$30 to $60 per box. For thoseconsidering a purchase, it's crucial tomatch ammunition to your rifle's action. Whether used forhistorical reenactment, the.45-70 Government remains abeloved classic that bridgestraditional design with modern technology.