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, thisbig-bore round has evolved from a blackpowder military staple into aversatile sporting cartridge. Today,this classic round 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 theWinchester 1886,the 45-70 Government can be loaded tofull-power levels, deliveringtremendous knockdown power. Conversely, for olderantique Trapdoor Springfield rifles,low-pressure loads 45-70 round ensurepreservation of the firearm. Thecommon grain ranges from305 to 405 grains, withexit velocities between1,100 and 1,900 fps.
Hunting and Practical Use
For themodern hunter,45-70 ammo excels inthick timber. Itslarge-diameter projectile createsdeep penetration while minimizingover-penetration. Manyhandloaders appreciate theround's reloading potential, allowing them todevelop subsonic rounds. Additionally,defensive loads like theHornady FTX offerings providecontrolled fragmentation at various distances.
Availability and Considerations
Whilethe 45-70 Government is not ascommon as 9mm or .223, it remainseasy to find from major manufacturers likeFederal. Prices fora 50-count pack typically range from$1.75 to $2.50 per cartridge. For thosenew to the caliber, it's crucial tomatch ammunition to your rifle's action. Whether used forpersonal defense, the.45-70 Government remains aproven performer that bridgestraditional design with modern technology.