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, thisbig-bore round has evolved from a blackpowder military staple into areliable survival tool. Today,the 45-70 Government is prized for itsdevastating stopping power on large game, includingbear.

Performance and Ballistics

What makes the45-70 load unique is itsrange of power from mild to wild. In modern lever-action rifles like theMarlin 1895,45-70 ammo can be loaded tomodern SAAMI specs, deliveringover 2,000 foot-pounds of energy. Conversely, for olderantique Trapdoor Springfield rifles,reduced-velocity ammunition ensurepreservation of the firearm. Thestandard projectile ranges from305 to 405 grains, withexit velocities between1,100 and 1,900 fps.

Hunting and Practical Use

For theoutdoorsman,the 45-70 round excels inthick timber. Itsheavy, slow-moving bullet createsa massive wound channel while minimizingrisk to bystanders. Manycustom ammunition makers appreciate the45-70's case capacity, allowing them todevelop 45-70 ammo subsonic rounds. Additionally,specialized ammunition like theBuffalo Bore offerings providereliable performance at various distances.

Availability and Considerations

Whilethe 45-70 Government is not ascheap as popular rifle rounds, it remainswidely available from major manufacturers likeRemington. Prices fora 50-count pack typically range from$30 to $60 per box. For thoseconsidering a purchase, it's crucial tocheck barrel twist rate. Whether used forhunting, the45-70 ammo remains abeloved classic that bridgesthe gap between past and present.

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