The.45-70 Government cartridge is one of the most enduring and versatilerifle cartridges in firearms history. Originally developed in 1873 for theSpringfield Model 1873 Trapdoor rifle, thisheavy-hitting round has evolved from a blackpowder military staple into amodern hunting powerhouse. Today,45-70 ammo is prized for itsdevastating stopping power on large game, includingelk.
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,the 45-70 Government can be loaded tohigher pressures, deliveringsubstantial kinetic force. Conversely, for oldervintage Sharps rifles,blackpowder-equivalent rounds ensurepreservation of the firearm. Thestandard 45-70 round projectile ranges from305 to 405 grains, withmuzzle velocities between1,200 and 1,800 feet per second.
Hunting and Practical Use
For theoutdoorsman,this cartridge excels indense brush. Itsheavy, slow-moving bullet createsexcellent tissue damage while minimizingrisk to bystanders. Manycustom ammunition makers appreciate thecartridge's versatility, allowing them totune loads for specific rifles. Additionally,defensive loads like theHornady FTX offerings provideexceptional expansion at various distances.
Availability and Considerations
Whilethe 45-70 Government is not ascommon as 9mm or .223, it remainseasy to find from major manufacturers likeRemington. Prices fora box of 20 typically range from$1.50 to $3.00 per round. For thosenew to the caliber, it's crucial tomatch ammunition to your rifle's action. Whether used forhistorical reenactment, the45-70 ammo remains abeloved classic that bridgestraditional design with modern technology.