Firearms History, Technology & Development

In the world of firearms, some of you readers may have heard about the terms +P and +P+ (pronounced as "Plus-P" and "Plus-P...

In our last post, we discussed the effects of air density on ammunition performance . In this post, we will study the effects of wind on per...

A couple of months ago, we'd discussed how temperature affects ammunition performance . In this post, we will study the effect of air de...

In the world of firearms, ammunition comes in several calibers (e.g. .22, .357, 7.62 mm, 9 mm, .45 etc.). However, when purchasing ammunitio...

Today's topic of study is going to be an interesting one: the temperature of the ammunition at can affect how it performs. We will study...