![]() Today, they’re both a rarity yet remain perfectly effective. Both of these cartridges used a 480-grain bullet at 2,175 fps. 500/450, a bottleneck cartridge with a 3¼-inch case, made most famous in the hands of Theodore Roosevelt on his 1909 to 1910 safari. 2, a bottleneck cartridge with a larger body and rim diameter and a 3½-inch case, and Holland & Holland’s. 450 NE saw the light of day, including Eley’s. There were variants made shortly after the. Famous hunters like Philip Percival, Denys Finch Hatton and John “Pondoro” Taylor relied on the. 458-inch-diameter bullets at that particular weight offered a wonderful blend of striking power and acceptable recoil, especially when compared to the. 450 NE used a 480-grain bullet, both soft-point and solid, at an advertised muzzle velocity of 2,150 fps for just under 5,000 ft-lb of muzzle energy-though we rather routinely discover that the ballistic values of that era were slightly exaggerated. 458-inch-diameter bullet-but used the new smokeless propellant. 450 Black Powder Express-which also used a 3¼-inch case and a. The straight-walled, rimmed case was based on the earlier. 450 Nitro Express set the benchmark for a dangerous game-stopping cartridge, arriving at a formula that’d be relied upon by both professional hunters and traveling sportsmen alike. The Martini Henry would drive a 480-grain bullet to a muzzle velocity of 1,350 fps. 577-450 Martini Henry did play an important role in British military history-look up the Battle of Rorke’s Drift and the 1963 movie Zulu. While not a true “stopping” cartridge, the. 577 Snider, the Martini Henry featured a brass foil-wrapped case, which was easily dented and damaged. 577-450 was adopted as the standard issue for Her Majesty’s Army throughout the British Empire. 577/450 Martini Henryĭeveloped in the early 1870s-almost simultaneously with the. 45-120, didn’t hit the market until roughly 1880 when the game was pretty much over. 45-120 (3¼-inch case), all designed for the exploding buffalo market. 45-70-which didn’t take long at all to make its way to the hunting field-there were variants with longer cases, such as the. In the years following the release of the. 45-120 (right) and uses the same projectiles. ![]() 45-70 Government (left) has the same rim and body diameter as the longer. Federal’s HammerDown line uses a bonded-core 300-grain soft-point at 1,850 fps, optimized for lever-action rifles by offering the best blend of expansion and penetration. Hornady’s LEVERevolution load uses a 325-grain FTX (Flex Tip eXpanding) bullet with its flexible polymer tip that allows the use of a spitzer bullet in a tubular magazine at a muzzle velocity of 2,050 fps, allowing a 200-yard zero to be employed and generating over 3,000 ft-lb of muzzle energy. In modern firearms, the pressures and performance can be ramped up. In older firearms, pressures need to be kept low, in deference to the metallurgy of the era. 45-70 Government a face-lift the Heym Model 26B o/u double rifle made a great choice in the woods. Hornady’s LEVERevolution ammo gives the classic. The original loads-using pure lead bullets-would obtain a muzzle velocity of roughly 1,350 fps with all the power needed to hunt any of the game animals on the North American continent, albeit longer shots would pose an issue due to the extreme arc of the. 505 inch, the rimmed case gave good extraction from the single-loaders and the later lever rifles chambered for it. With a case measuring 2.105 inches, a rim diameter of. 50-70 Government, and despite the fact that its trajectory pales in comparison to many modern cartridges, it remains a favorite for many hunters and shooters. ![]() 458-inch-diameter bullet of 405 grains, over a 70-grain charge of black powder. Developed in 1873 for use in the famous “Trapdoor” Springfield rifle, the. 45-70 Government represents the first American. 45-70 GovernmentĪs American as apple pie, the. 45-caliber cartridges to stop dangerous game animals. 458-inch-diameter bullets, their history and applications. Let’s take a look at the vast lineup of cartridges that deliver the. 45-caliber rifles has certainly grown over the years. That rifle, with its curved steel butt plate culminating in two lovely sharp points, was unforgettable from the bench, as the velocities broke 1,800 fps and then 1,900 fps with 400-grain bullets.īut every journey begins somewhere, and my experience with. 45-70 Government, as my dad had purchased a centennial Model 1886 Browning when I was young, and I’d helped him develop a beefy handload for a bison hunt in South Dakota in ’03. Prior to this, my experience had been limited to the.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |