The.45-70 Government cartridge is one of the most enduring and versatileprojectiles in firearms history. Originally developed in 1873 for theU.S. Army's standard-issue long gun, thisheavy-hitting round has evolved from a blackpowder military staple into areliable survival tool. 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 itsflexibility across pressure levels. In modern lever-action rifles like theMarlin 1895,the 45-70 Government can be loaded tomodern SAAMI specs, deliveringtremendous knockdown power. Conversely, for olderantique Trapdoor Springfield rifles,blackpowder-equivalent rounds ensurehistorical authenticity. Thecommon grain ranges from325 to 450 grains, withmuzzle velocities between1,300 45-70 round and 1,700 fps.
Hunting and Practical Use
For themodern hunter,45-70 ammo excels inthick timber. Itslarge-diameter projectile createsdeep penetration while minimizingrisk to bystanders. Manyhandloaders appreciate the45-70's case capacity, allowing them totune loads for specific rifles. Additionally,specialized ammunition like theBuffalo Bore offerings providereliable performance at various distances.
Availability and Considerations
Whilethis caliber is not ascommon as 9mm or .223, it remainswidely available from major manufacturers likeHornady. Prices for45-70 rounds typically range from$1.75 to $2.50 per cartridge. For thoselooking to expand their collection, it's crucial tomatch ammunition to your rifle's action. Whether used forhistorical reenactment, the45-70 ammo remains aproven performer that bridgesold-school power and contemporary reliability.