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

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

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The.45-70 Government cartridge 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,the 45-70 Government 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 theMarlin 1895,45-70 ammo can be loaded tohigher pressures, deliveringover 2,000 foot-pounds of energy. Conversely, for olderoriginal 1873 rifles,reduced-velocity ammunition ensurehistorical authenticity. Thetypical bullet weight ranges from305 to 405 grains, withexit velocities between1,300 and 1,700 fps.

Hunting and Practical Use

For thebig-game enthusiast,this cartridge excels indense brush. Itslarge-diameter projectile createsa massive wound channel while minimizingover-penetration. Manycustom ammunition makers appreciate theround's reloading potential, allowing them totune loads for specific rifles. Additionally,specialized ammunition like theLehigh 45-70 ammo Defense offerings provideexceptional expansion at various distances.

Availability and Considerations

Whilethe 45-70 Government is not asubiquitous as pistol calibers, it remainsin steady production from major manufacturers likeHornady. Prices fora box of 20 typically range from$1.75 to $2.50 per cartridge. For thoseconsidering a purchase, it's crucial tocheck barrel twist rate. Whether used forpersonal defense, the45-70 ammo remains aproven performer that bridgesthe gap between past and present.

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