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 1873 Trapdoor rifle, thislarge-caliber round has evolved from a blackpowder military staple into areliable survival tool. Today,45-70 ammo 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,45-70 ammo can be loaded tohigher pressures, deliveringtremendous knockdown power. Conversely, for olderantique Trapdoor Springfield rifles,reduced-velocity ammunition ensuresafe operation. Thetypical bullet weight ranges from325 to 450 grains, withinitial speeds between1,300 and 1,700 fps.

Hunting and Practical Use

For thebig-game enthusiast,the 45-70 round excels indense brush. 45-70 round Itssubstantial mass createsa massive wound channel while minimizingpass-through. Manycustom ammunition makers appreciate the45-70's case capacity, allowing them todevelop subsonic rounds. Additionally,specialized ammunition like theLehigh Defense 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 50-count pack 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 forpersonal defense, the45-70 ammo remains abeloved classic that bridgestraditional design with modern technology.

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