The45-70 ammo is one of the most enduring and versatileprojectiles in firearms history. Originally developed in 1873 for theU.S. Army's standard-issue long gun, thisbig-bore round has evolved from a blackpowder military staple into amodern hunting powerhouse. Today,45-70 ammo is prized for itsunmatched terminal ballistics 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 oldervintage Sharps rifles,blackpowder-equivalent rounds ensuresafe operation. Thetypical bullet weight ranges from305 to 405 grains, withinitial speeds between1,100 and 1,900 fps.
Hunting and Practical Use
For theoutdoorsman,this cartridge excels inclose-to-medium-range scenarios. Itssubstantial mass createsdeep penetration while minimizingpass-through. Manyhandloaders appreciate thecartridge's versatility, allowing them todevelop subsonic rounds. Additionally,defensive loads like theBuffalo Bore offerings provideexceptional expansion at various distances.
Availability and Considerations
While45-70 ammo is not ascheap as popular rifle rounds, it remainseasy to find from major manufacturers likeWinchester. Prices fora box of 20 typically range from$1.75 to $2.50 per cartridge. For thosenew to the caliber, it's crucial tocheck barrel twist rate. Whether used forpersonal defense, the.45-70 Government remains abeloved classic that bridgesthe gap between past 45-70 round and present.