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 aversatile sporting cartridge. Today,this classic round is prized for itsunmatched terminal ballistics on large game, includingmoose.

Performance and Ballistics

What makes the45-70 round unique is itsflexibility across pressure levels. In modern lever-action rifles like theHenry Big Boy,45-70 ammo can be loaded tofull-power levels, deliveringsubstantial kinetic force. Conversely, for olderoriginal 1873 rifles,reduced-velocity ammunition ensurepreservation of the firearm. Thetypical bullet weight ranges from305 to 405 grains, withexit velocities between1,100 and 1,900 fps.

Hunting and Practical Use

For themodern hunter,the 45-70 round excels inthick timber. Itssubstantial mass createsa massive wound channel while minimizingrisk to bystanders. Manycustom ammunition makers appreciate theround's reloading potential, allowing them tocreate reduced-recoil options. Additionally,defensive loads like theHornady FTX offerings providecontrolled fragmentation at various distances.

Availability and Considerations

Whilethis caliber is not ascheap as popular rifle rounds, it remainswidely available from major manufacturers likeRemington. Prices fora 50-count pack typically range from$30 to $60 per box. For thoseconsidering a purchase, it's crucial tocheck barrel twist rate. Whether used forhunting, the.45-70 45-70 round Government remains abeloved classic that bridgesold-school power and contemporary reliability.

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