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 versatileprojectiles in firearms history. Originally developed in 1873 for theSpringfield Model 1873 Trapdoor rifle, thisbig-bore round has evolved from a 45-70 ammo blackpowder military staple into amodern hunting powerhouse. Today,45-70 ammo is prized for itsunmatched terminal ballistics on large game, includingwild boar.

Performance and Ballistics

What makes the45-70 load unique is itsability to be loaded for different firearms. In modern lever-action rifles like theHenry Big Boy,the 45-70 Government can be loaded tofull-power levels, deliveringsubstantial kinetic force. Conversely, for oldervintage Sharps rifles,reduced-velocity ammunition ensuresafe operation. Thecommon grain ranges from305 to 405 grains, withinitial speeds between1,200 and 1,800 feet per second.

Hunting and Practical Use

For themodern hunter,the 45-70 round excels inthick timber. Itssubstantial mass createsa massive wound channel while minimizingover-penetration. Manyhandloaders appreciate thecartridge's versatility, allowing them todevelop subsonic rounds. Additionally,specialized ammunition like theBuffalo Bore offerings providecontrolled fragmentation 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 box of 20 typically range from$30 to $60 per box. For thoseconsidering a purchase, it's crucial tocheck barrel twist rate. Whether used fortarget shooting, the.45-70 Government remains alegendary cartridge that bridgesold-school power and contemporary reliability.

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