The 45-70 Round: A Timeless Legend in Modern Ammunition

The 45-70 Round: A Timeless Legend in Modern Ammunition

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The.45-70 Government cartridge 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 amodern hunting powerhouse. Today,45-70 ammo is prized for itsdevastating stopping power on large game, includingelk.

Performance and Ballistics

What makes the45-70 load unique is itsflexibility across pressure levels. In modern lever-action rifles like theMarlin 1895,this 45-70 round caliber can be loaded tohigher pressures, deliveringover 2,000 foot-pounds of energy. Conversely, for olderantique Trapdoor Springfield rifles,blackpowder-equivalent rounds ensurehistorical authenticity. Thestandard projectile ranges from300 to 500 grains, withexit velocities between1,300 and 1,700 fps.

Hunting and Practical Use

For thebig-game enthusiast,45-70 ammo excels inthick timber. Itssubstantial mass createsexcellent tissue damage while minimizingover-penetration. Manycustom ammunition makers appreciate the45-70's case capacity, allowing them totune loads for specific rifles. Additionally,specialized ammunition like theBuffalo Bore offerings providecontrolled fragmentation at various distances.

Availability and Considerations

While45-70 ammo is not asubiquitous as pistol calibers, it remainsin steady production from major manufacturers likeHornady. Prices fora box of 20 typically range from$1.75 to $2.50 per cartridge. For thosenew to the caliber, it's crucial toverify pressure ratings. Whether used fortarget shooting, the.45-70 Government remains abeloved classic that bridgesold-school power and contemporary reliability.

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