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

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

Blog Article

The45-70 round is one of the most enduring and versatileloads in firearms history. Originally developed in 1873 for theU.S. Army's standard-issue long gun, thislarge-caliber round has evolved from a blackpowder military staple into areliable survival tool. 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 itsflexibility across pressure levels. In modern lever-action rifles like theHenry Big Boy,45-70 ammo can be loaded tomodern SAAMI specs, deliveringtremendous knockdown power. Conversely, for oldervintage Sharps rifles,low-pressure loads ensurepreservation of the firearm. Thecommon grain ranges from325 to 450 grains, withexit velocities between1,100 and 1,900 fps.

Hunting and Practical Use

For thebig-game enthusiast,45-70 ammo excels indense brush. Itsheavy, slow-moving bullet createsdeep penetration while minimizingpass-through. Manycustom ammunition makers 45-70 round appreciate thecartridge's versatility, allowing them todevelop subsonic rounds. Additionally,specialized ammunition like theLehigh Defense offerings providecontrolled fragmentation at various distances.

Availability and Considerations

Whilethis caliber is not ascommon as 9mm or .223, it remainsin steady production 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 forhistorical reenactment, the45-70 round remains abeloved classic that bridgesthe gap between past and present.

Report this page