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, thisbig-bore round has evolved from a blackpowder military https://45-70-round148649.thedigiblog.com/61287998/the-45-70-round-a-timeless-legend-in-modern-ammunition