Big Horn Armory's Model 89 Chambers The .500 S&W Magnum For Really Big Game - Ever since the .500 Smith & Wesson Magnum came on the scene in 2003, there have been a bunch of folks trying to figure out how to cram this über-powered revolver cartridge into a rifle – especially a lever-action rifle. It's been an American obsession ever since the cowboy days: A guy "needs" to have a lever-action rifle chambered for his handgun cartridge. Whether that need is real or not can be debated elsewhere, but the perception remains steadfast. Most of the popular revolver cartridges...