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 theU.S. Army's standard-issue long gun, thisheavy-hitting round has evolved from a blackpowder military staple into aversatile sporting cartridge. Today,the 45-70 Government is prized for itsunmatched terminal ballistics on large game, includingmoose.

Performance and Ballistics

What makes the.45-70 cartridge unique is itsability to be loaded for different firearms. In modern lever-action rifles like theHenry Big Boy,45-70 ammo can be loaded tomodern SAAMI specs, deliveringover 2,000 foot-pounds of energy. Conversely, for olderoriginal 1873 rifles,low-pressure loads ensurepreservation of the firearm. Thetypical bullet weight ranges from305 to 405 grains, withmuzzle velocities between1,100 and 1,900 fps.

Hunting and Practical Use

For theoutdoorsman,this cartridge excels inthick timber. Itssubstantial mass createsa massive wound channel while minimizingover-penetration. Manyreloading enthusiasts appreciate theround's reloading potential, allowing 45-70 round them todevelop subsonic rounds. Additionally,defensive loads like theBuffalo Bore offerings provideexceptional expansion at various distances.

Availability and Considerations

Whilethis caliber is not ascommon as 9mm or .223, it remainseasy to find from major manufacturers likeHornady. Prices for45-70 rounds typically range from$1.75 to $2.50 per cartridge. For thoselooking to expand their collection, it's crucial tomatch ammunition to your rifle's action. Whether used forhistorical reenactment, the.45-70 Government remains aproven performer that bridgesthe gap between past and present.

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