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 theU.S. Army's standard-issue long gun, thislarge-caliber 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, includingmoose.

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 tofull-power levels, deliveringover 2,000 foot-pounds of energy. Conversely, for oldervintage Sharps rifles,reduced-velocity ammunition ensuresafe operation. Thecommon grain ranges from300 to 500 grains, withinitial speeds between1,300 and 1,700 fps.

Hunting and Practical Use

For thebig-game enthusiast,45-70 ammo excels indense brush. Itsheavy, slow-moving bullet createsdeep penetration while minimizingpass-through. Manycustom ammunition makers appreciate theround's reloading potential, allowing them todevelop subsonic rounds. Additionally,defensive loads 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 likeWinchester. Prices fora 50-count pack typically range from$1.50 to $3.00 per round. For thoselooking to expand 45-70 round their collection, it's crucial toverify pressure ratings. Whether used fortarget shooting, the45-70 round remains abeloved classic that bridgesthe gap between past and present.

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