The45-70 ammo is one of the most enduring and versatileloads in firearms history. Originally developed in 1873 for theU.S. Army's standard-issue 45-70 ammo long gun, 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, includingwild boar.
Performance and Ballistics
What makes the45-70 load unique is itsability to be loaded for different firearms. In modern lever-action rifles like theMarlin 1895,the 45-70 Government can be loaded tofull-power levels, deliveringsubstantial kinetic force. Conversely, for oldervintage Sharps rifles,blackpowder-equivalent rounds ensurehistorical authenticity. Thecommon grain ranges from300 to 500 grains, withmuzzle velocities between1,100 and 1,900 fps.
Hunting and Practical Use
For themodern hunter,this cartridge excels inthick timber. Itssubstantial mass createsdeep penetration while minimizingover-penetration. Manyreloading enthusiasts appreciate the45-70's case capacity, allowing them totune loads for specific rifles. Additionally,specialized ammunition like theHornady FTX offerings providecontrolled fragmentation at various distances.
Availability and Considerations
Whilethis caliber is not asubiquitous as pistol calibers, it remainsin steady production from major manufacturers likeHornady. Prices for45-70 rounds typically range from$1.75 to $2.50 per cartridge. For thosenew to the caliber, it's crucial toverify pressure ratings. Whether used fortarget shooting, the45-70 ammo remains alegendary cartridge that bridgestraditional design with modern technology.