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 amodern hunting powerhouse. Today,this classic round is prized for itsimpressive energy transfer on large game, includingmoose.
Performance and Ballistics
What makes the.45-70 cartridge unique is itsrange of power from mild to wild. In modern lever-action rifles like theWinchester 1886,45-70 ammo can be loaded tomodern SAAMI specs, deliveringtremendous knockdown power. Conversely, for olderoriginal 1873 rifles,low-pressure loads ensurehistorical authenticity. Thestandard projectile ranges from305 to 405 grains, withmuzzle velocities between1,200 and 1,800 feet per second.
Hunting and Practical Use
For thebig-game enthusiast,45-70 ammo excels inthick timber. Itsheavy, slow-moving bullet createsexcellent tissue damage while minimizingrisk to bystanders. Manycustom ammunition makers appreciate thecartridge's versatility, allowing them todevelop subsonic rounds. Additionally,hollow-point variants like theBuffalo Bore offerings providecontrolled fragmentation at various distances.
Availability and Considerations
Whilethis caliber is not asubiquitous as pistol calibers, it remainswidely available from major manufacturers likeWinchester. Prices fora 50-count pack typically range from$1.50 to $3.00 per round. For thoselooking to expand their collection, it's crucial tomatch ammunition to your rifle's action. Whether used 45-70 ammo forpersonal defense, the45-70 round remains aproven performer that bridgestraditional design with modern technology.