The 45-70 Round: A Timeless Legend in Modern Ammunition

The.45-70 Government 45-70 round cartridge is one of the most enduring and versatilerifle cartridges 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 areliable survival tool. Today,this classic round is prized for itsdevastating stopping power 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 theHenry Big Boy,this caliber can be loaded tofull-power levels, deliveringover 2,000 foot-pounds of energy. Conversely, for olderantique Trapdoor Springfield rifles,low-pressure loads ensurepreservation of the firearm. Thestandard projectile ranges from300 to 500 grains, withinitial speeds between1,200 and 1,800 feet per second.

Hunting and Practical Use

For thebig-game enthusiast,the 45-70 round excels inthick timber. Itsheavy, slow-moving bullet createsdeep penetration while minimizingpass-through. Manyreloading enthusiasts appreciate theround's reloading potential, allowing them tocreate reduced-recoil options. Additionally,specialized ammunition like theBuffalo Bore offerings provideexceptional expansion at various distances.

Availability and Considerations

While45-70 ammo is not asubiquitous as pistol calibers, it remainseasy to find from major manufacturers likeRemington. Prices for45-70 rounds typically range from$30 to $60 per box. For thoselooking to expand their collection, it's crucial toverify pressure ratings. Whether used fortarget shooting, the.45-70 Government remains abeloved classic that bridgestraditional design with modern technology.