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

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

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The45-70 round is one of the most enduring and versatileprojectiles 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 itsunmatched terminal ballistics on large game, includingwild boar.

Performance and Ballistics

What makes the45-70 load unique is itsrange of power from mild to wild. In modern lever-action rifles like theHenry Big Boy,45-70 ammo can be loaded tofull-power levels, deliveringover 2,000 foot-pounds of energy. Conversely, for olderoriginal 1873 rifles,low-pressure loads ensuresafe operation. Thetypical bullet weight ranges 45-70 round from325 to 450 grains, withexit velocities between1,300 and 1,700 fps.

Hunting and Practical Use

For themodern hunter,the 45-70 round excels indense brush. Itssubstantial mass createsexcellent tissue damage while minimizingrisk to bystanders. Manyhandloaders appreciate the45-70's case capacity, allowing them tocreate reduced-recoil options. Additionally,hollow-point variants like theBuffalo Bore offerings provideexceptional expansion at various distances.

Availability and Considerations

Whilethis caliber is not asubiquitous as pistol calibers, it remainswidely available from major manufacturers likeHornady. Prices fora box of 20 typically range from$1.75 to $2.50 per cartridge. For thosenew to the caliber, it's crucial tomatch ammunition to your rifle's action. Whether used forpersonal defense, the45-70 round remains abeloved classic that bridgesthe gap between past and present.

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