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 ammo is one of the most enduring and versatilerifle cartridges 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 areliable survival tool. Today,this classic round is prized for itsunmatched terminal ballistics on large game, includingwild boar.

Performance and Ballistics

What makes the.45-70 cartridge unique is itsability to be loaded for different firearms. In modern lever-action rifles like theHenry Big Boy,this caliber can be loaded tofull-power levels, deliveringover 2,000 foot-pounds of 45-70 round energy. Conversely, for oldervintage Sharps rifles,low-pressure loads ensurehistorical authenticity. Thetypical bullet weight ranges from300 to 500 grains, withexit velocities between1,200 and 1,800 feet per second.

Hunting and Practical Use

For theoutdoorsman,this cartridge excels inthick timber. Itsheavy, slow-moving bullet createsexcellent tissue damage while minimizingpass-through. Manyhandloaders appreciate thecartridge's versatility, allowing them tocreate reduced-recoil options. Additionally,specialized ammunition like theBuffalo Bore offerings provideexceptional expansion 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 tomatch ammunition to your rifle's action. Whether used forhistorical reenactment, the45-70 round remains alegendary cartridge that bridgestraditional design with modern technology.

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