The.45-70 Government cartridge is one of the most enduring and versatileloads in firearms history. Originally developed in 1873 for theSpringfield Model 1873 Trapdoor rifle, thisheavy-hitting 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, includingwild boar.
Performance and Ballistics
What makes the45-70 round unique is itsability to be loaded for different firearms. In modern lever-action rifles like 45-70 round theWinchester 1886,the 45-70 Government can be loaded tomodern SAAMI specs, deliveringover 2,000 foot-pounds of energy. Conversely, for olderantique Trapdoor Springfield rifles,blackpowder-equivalent rounds ensurehistorical authenticity. Thetypical bullet weight ranges from305 to 405 grains, withexit velocities between1,100 and 1,900 fps.
Hunting and Practical Use
For theoutdoorsman,the 45-70 round excels inclose-to-medium-range scenarios. Itsheavy, slow-moving bullet createsexcellent tissue damage while minimizingover-penetration. Manyreloading enthusiasts appreciate the45-70's case capacity, allowing them totune loads for specific rifles. Additionally,hollow-point variants like theBuffalo Bore offerings provideexceptional expansion at various distances.
Availability and Considerations
While45-70 ammo is not ascommon as 9mm or .223, it remainswidely available from major manufacturers likeRemington. Prices fora box of 20 typically range from$1.50 to $3.00 per round. For thoseconsidering a purchase, it's crucial tomatch ammunition to your rifle's action. Whether used fortarget shooting, the.45-70 Government remains alegendary cartridge that bridgesthe gap between past and present.