The45-70 round is one of the most enduring and versatileloads in firearms history. Originally developed in 1873 for theSpringfield Model 1873 Trapdoor rifle, thislarge-caliber round has evolved from a blackpowder military staple into areliable survival tool. Today,the 45-70 Government is prized for itsimpressive energy transfer on large game, includingmoose.
Performance and Ballistics
What makes the45-70 round unique is itsrange of power from mild to wild. In modern lever-action rifles like theWinchester 1886,the 45-70 Government can be loaded tomodern SAAMI specs, deliveringsubstantial kinetic force. Conversely, for olderoriginal 1873 rifles,reduced-velocity ammunition ensurepreservation of the firearm. Thestandard projectile ranges from305 to 405 grains, withexit velocities between1,200 and 1,800 feet per second.
Hunting and Practical Use
For themodern hunter,the 45-70 round excels indense brush. Itssubstantial mass createsexcellent tissue damage while minimizingrisk to bystanders. Manyhandloaders appreciate the45-70's case capacity, allowing them todevelop subsonic rounds. Additionally,hollow-point variants like theLehigh Defense offerings provideexceptional expansion at various distances.
Availability and Considerations
While45-70 ammo is not ascommon as 9mm or .223, it remainseasy to find from major manufacturers likeHornady. Prices for45-70 rounds typically range from$30 to $60 per box. For thosenew to the caliber, it's crucial toverify pressure ratings. Whether used forhistorical reenactment, the.45-70 Government remains 45-70 round aproven performer that bridgestraditional design with modern technology.