Brownells 75th Anniversary - A Shooting Heritage
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Color Case Hardening Tornado

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Tornado Preparedness
Tornado Preparedness

A tornado, also known as a "twister" or a "cyclone," is a violent rotating column of air in the shape of a funnel that extends from the base of a thunderstorm to the ground.

Color Case Hardening
Color Case Hardening

The process of adding carbon to the surface of mild steel or iron as a means of making it harder has been with us for a very long time, at least for a thousand years.