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 versatileprojectiles in firearms history. Originally developed in 1873 for theSpringfield Model 1873 Trapdoor rifle, thisheavy-hitting 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 round 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 olderantique Trapdoor Springfield rifles,blackpowder-equivalent rounds ensurepreservation of the firearm. Thestandard projectile ranges from325 45-70 ammo to 450 grains, withexit velocities between1,100 and 1,900 fps.

Hunting and Practical Use

For theoutdoorsman,this cartridge excels inclose-to-medium-range scenarios. Itsheavy, slow-moving bullet createsa massive wound channel while minimizingrisk to bystanders. Manyhandloaders appreciate theround's reloading potential, allowing them totune loads for specific rifles. Additionally,specialized ammunition like theHornady FTX offerings provideexceptional expansion at various distances.

Availability and Considerations

Whilethis caliber is not ascommon as 9mm or .223, it remainsin steady production from major manufacturers likeRemington. Prices fora box of 20 typically range from$1.75 to $2.50 per cartridge. For thosenew to the caliber, it's crucial tocheck barrel twist rate. Whether used forhunting, the45-70 ammo remains alegendary cartridge that bridgesold-school power and contemporary reliability.

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