![]() ![]() With a properly designed, sized, and lubed hardcast bullet, you will not have this level of fouling, and this is not a concern. If the fouling is severe and you then fire a copper-jacketed bullet, pressures can increase dramatically and create a level of pressure the handgun cannot withstand. These lead deposits along the rifling can even create an unsafe situation. ![]() ![]() 327 Federal Magnum and a hardcast bullet. (Handguns photo)Īnother difference is that a pure lead bullet will leave lead deposits in the barrel, and eventually these deposits can degrade accuracy. For deer and hog hunting, or the ability to stop a black bear is needed, you can do it with the. However, with a pure lead bullet, you can slightly scratch the surface with your fingernail. It’s hard to identify a hardcast bullet just by looking at it. The Brinell hardness of a hardcast bullet can range from around 11 up to 30. A pure lead bullet will have a Brinell hardness of about 4. You see, a hardcast bullet is made by melting pure lead and mixing in combinations of antimony, tin and silver. Since lead is the primary ingredient of a hardcast bullet, this is understandable. Part of the problem with this misunderstanding is that hardcast bullets look like lead bullets. Hardcast bullets have been around for more than a century, but many shooters do not know what they are or have a basic understanding of them. If the absolute deepest penetration possible is the goal, nothing is better than hardcast bullets. Since then, we’ve seen tremendous advancements in handgun ammunition. After the 1986 shootout in Miami, where nine out of 10 of the participants were shot and two FBI agents were killed, bullets for defensive handguns began to change. ![]()
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