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 versatileloads in firearms history. Originally developed in 1873 for theSpringfield Model 1873 Trapdoor rifle, thisbig-bore round has evolved from a blackpowder military staple into amodern hunting powerhouse. Today,this classic round is prized for itsunmatched terminal ballistics on large game, includingelk.

Performance and Ballistics

What makes the45-70 load unique is itsflexibility across pressure levels. In modern lever-action rifles like theHenry Big Boy,the 45-70 Government can be loaded tomodern SAAMI specs, deliveringtremendous knockdown power. Conversely, for olderoriginal 1873 rifles,blackpowder-equivalent rounds ensuresafe operation. Thestandard projectile ranges from300 to 500 grains, withinitial speeds between1,100 and 1,900 fps.

Hunting and Practical Use

For theoutdoorsman,the 45-70 round excels inclose-to-medium-range scenarios. Itssubstantial mass createsa massive wound channel while minimizingover-penetration. Manyhandloaders appreciate thecartridge's versatility, allowing them totune loads for specific rifles. Additionally,hollow-point variants like theBuffalo Bore offerings provideexceptional expansion at various distances.

Availability and Considerations

Whilethis caliber is not asubiquitous as pistol calibers, it remainsin steady production from major 45-70 ammo manufacturers likeRemington. Prices fora 50-count pack typically range from$1.75 to $2.50 per cartridge. For thosenew to the caliber, it's crucial tomatch ammunition to your rifle's action. Whether used forpersonal defense, the45-70 round remains aproven performer that bridgesold-school power and contemporary reliability.

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