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,the 45-70 Government is prized for itsimpressive energy transfer on large game, includingelk.

Performance and Ballistics

What makes the.45-70 cartridge unique is itsrange of power from mild to wild. In modern lever-action rifles like theHenry Big Boy,this caliber can be loaded tomodern SAAMI specs, deliveringtremendous knockdown power. Conversely, for oldervintage Sharps rifles,low-pressure loads ensurepreservation of the firearm. Thestandard projectile ranges from300 to 500 grains, withexit velocities between1,100 and 1,900 fps.

Hunting and Practical Use

For themodern hunter,this cartridge excels indense brush. Itslarge-diameter projectile createsdeep penetration while minimizingrisk to bystanders. Manyhandloaders appreciate theround's reloading potential, allowing them todevelop subsonic rounds. Additionally,specialized ammunition like theLehigh Defense offerings provideexceptional expansion at various distances.

Availability and Considerations

Whilethis caliber is not asubiquitous as pistol calibers, it remainsin steady production from major manufacturers likeHornady. Prices fora box of 20 typically range from$1.50 45-70 round to $3.00 per round. For thoseconsidering a purchase, it's crucial toverify pressure ratings. Whether used forhistorical reenactment, the45-70 round remains abeloved classic that bridgestraditional design with modern technology.

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