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 versatilerifle cartridges in firearms history. Originally developed in 1873 for theSpringfield Model 45-70 ammo 1873 Trapdoor rifle, thislarge-caliber round has evolved from a blackpowder military staple into areliable survival tool. Today,this classic round is prized for itsunmatched terminal ballistics on large game, includingelk.

Performance and Ballistics

What makes the45-70 round unique is itsflexibility across pressure levels. In modern lever-action rifles like theMarlin 1895,45-70 ammo can be loaded tohigher pressures, deliveringover 2,000 foot-pounds of energy. Conversely, for oldervintage Sharps rifles,low-pressure loads ensurehistorical authenticity. Thestandard projectile ranges from305 to 405 grains, withexit velocities between1,300 and 1,700 fps.

Hunting and Practical Use

For themodern hunter,45-70 ammo excels inthick timber. Itslarge-diameter projectile createsexcellent tissue damage while minimizingpass-through. Manyreloading enthusiasts appreciate the45-70's case capacity, allowing them tocreate reduced-recoil options. Additionally,defensive loads like theHornady FTX offerings providecontrolled fragmentation at various distances.

Availability and Considerations

While45-70 ammo is not ascommon as 9mm or .223, it remainsin steady production from major manufacturers likeHornady. Prices fora box of 20 typically range from$30 to $60 per box. For thosenew to the caliber, it's crucial tocheck barrel twist rate. Whether used fortarget shooting, the45-70 round remains alegendary cartridge that bridgesold-school power and contemporary reliability.

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