What is 45-90 ballistics?

The 45-90 is a black powder cartridge that was popular in the late 1800s. It was used mainly for long-range shooting, with a trajectory that was effective out to about 1000 yards. The 45-90 cartridge was originally designed for the Model 1876 Winchester lever-action rifle, and was used primarily for hunting large game such as buffalo and elk.

The 45-90 cartridge fires bullets that weigh between 300-500 grains and travel at velocities ranging from 1100 to 1400 feet per second. The cartridge has a high recoil and produces a loud report when fired. It requires a strong rifle capable of handling the pressure exerted by the cartridge.

In modern times, the 45-90 cartridge is mostly used by black powder enthusiasts and cowboy action shooters for recreation and competition. Its ballistics have been studied extensively and its effectiveness has been proven over time.